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OpenStudy (narissa):
OpenStudy (3mar):
Well, I am here.
OpenStudy (narissa):
thanks computer was freezing
OpenStudy (3mar):
Not at all!
Any Help... Anytime.
OpenStudy (narissa):
k
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OpenStudy (narissa):
is this hard
OpenStudy (3mar):
No hard at all and don't think that something is hard
no pain no gain
and also
easy come easy go
so concentrate and py sufficient time and efforts >>>> you will get all what you planed to
OpenStudy (3mar):
*pay
OpenStudy (3mar):
now I want to know what you got from this problem?
OpenStudy (3mar):
@narissa
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OpenStudy (narissa):
they need the least of $1975 to go to the trip j charges 25 for each lawn and s charges 15 for walking a dog
OpenStudy (3mar):
Great!
then?
OpenStudy (narissa):
s walked the dogs no more than 4 times the number that j mows lawns s will walk at least 50 dogs
OpenStudy (narissa):
so 1 would be something with 1975 in it
OpenStudy (3mar):
Awesome!
How can you translate these into inequalities and equations?
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OpenStudy (narissa):
lol idk
OpenStudy (narissa):
2 would be something with 4 times and least 50
OpenStudy (narissa):
3 would be at least 50
OpenStudy (3mar):
You hit the target but just type what you have understand!
Trust me and get a wrong answer and I will correct it for you!
Be courageous!
OpenStudy (narissa):
>1975
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OpenStudy (narissa):
im not sure
OpenStudy (3mar):
I say: type it and get it wrong!
No problem
OpenStudy (3mar):
start with the easiest one
OpenStudy (narissa):
#1 is write an inequality to show how much s and j must earn to pay for the trip its least 1975 i dont know how to do it
OpenStudy (3mar):
Excuse me!
It is the time of dinner and my mother is calling me, can I go and continue when I come back?
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OpenStudy (narissa):
how long?
OpenStudy (3mar):
15~20 min
OpenStudy (narissa):
k
OpenStudy (3mar):
Ok
Salam
OpenStudy (narissa):
bye
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OpenStudy (narissa):
@Will.H
OpenStudy (narissa):
@Ms-Brains
OpenStudy (3mar):
I am back!
OpenStudy (3mar):
@narissa
OpenStudy (narissa):
ok quick thanks
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OpenStudy (3mar):
to save your time!
I really respect others' time!
OpenStudy (3mar):
For me, we have three givens that would be represented by two inequalities and one equation!
OpenStudy (narissa):
ok
OpenStudy (narissa):
for 1
OpenStudy (3mar):
first of all let's define the variables we have:
x for NUMBER of times jacob did the lawn
y for NUMBER of times sara walk a dog
ok?
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OpenStudy (narissa):
ok
OpenStudy (3mar):
Then we say say that
\[25x+15y \ge 1975\]
you tell me right or wrong!
OpenStudy (narissa):
yes
OpenStudy (3mar):
Great!
OpenStudy (3mar):
And sarah does not have walk dog more that 4 times that of Jacob
that means:
\[y<4x\]
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OpenStudy (narissa):
yes so thats #2 or u explaining first
OpenStudy (3mar):
#2
OpenStudy (3mar):
next?
OpenStudy (3mar):
go to next or what?
OpenStudy (narissa):
yes computer is freezing
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OpenStudy (3mar):
Ok
No problem.
OpenStudy (3mar):
The last one - which is an inequality also - tells the minimum number of dogs Sara will walk
\[y \ge 50\]
OpenStudy (narissa):
thank u so much
OpenStudy (narissa):
ok thanks for your time i have more math to redo in a little bit but i got to start on english quickly thanks
OpenStudy (3mar):
You are welcome!
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