i really need help with 3 questions !!
write a function rule to represent each situation
1.) your total cost C for hiring a garden designer is $200 for an initial consultation plus $45 for each hours h the designer spends drawing plans.

tell wether the sequence is arithmetic. if it is , identify the common difference.
1.) 2.9,4.1,5.3,6.5....
2.)-7,-13,-20,-26....

Question

i really need help with 3 questions !!
write a function rule to represent each situation 
1.) your total cost C for hiring a garden designer is $200 for an initial consultation plus $45 for each hours h the designer spends drawing plans.

tell wether the sequence is arithmetic. if it is , identify the common difference.
1.) 2.9,4.1,5.3,6.5....
2.)-7,-13,-20,-26....

anonymous · Answer

@KnightOfPentacles

anonymous · Answer

'.' im guessing you dont know how

anonymous · Answer

do you know the last two ?

anonymous · Answer

i did

anonymous · Answer

i just need the answer ._. bc i dont understand these two and two other problems at all

anonymous · Answer

ohh lol can you do two more

knightofpentacles · Answer

what arithmetic value does it have

anonymous · Answer

ok are either one of them arithmetic  that is also part of the question

knightofpentacles · Answer

common (difference)= subtraction

anonymous · Answer

.-.  are the arthimetic or not .-.

knightofpentacles · Answer

attachment

anonymous · Answer

like is aid idk what to even do.-.

anonymous · Answer

i said

anonymous · Answer

i dont have time .-; ugh i just need the compleat answer .-.

anonymous · Answer

like i have 5 minutes elft to answer these 4 questions and i havnt even asked the other two .-.

anonymous · Answer

left

anonymous · Answer

can you just give me the flat out answer .-.

anonymous · Answer

no

anonymous · Answer

can you atleast tell me if these two are a function 
1.) (-1,7),(9,4),(5,3),9,1)
is each relation a function

anonymous · Answer

because im " he spends 4 hours " makes no since tf that wasnt even on one of the questions

anonymous · Answer

umm **

anonymous · Answer

is each relation a function ?
(2,5),(3,5),(4,-4),(5,-4),(6,8)

anonymous · Answer

just answer that question ^^

anonymous · Answer

i dont need the answer i need the rule and i already got it so can you can you answer the question i just asked

anonymous · Answer

ok i told you i already got the answer so please answer the last question ia sked because im getting irritated rn

anonymous · Answer

you didnt even read it because you are no help honestly god damn

anonymous · Answer

i didnt post it when i posted the others like tf. -__-

anonymous · Answer

like tf that one you just answerd is wrong because its not even what the question asked but you dont listen when i said i need help with the other ones but whatever man

anonymous · Answer

no its not 
answer this one god damn 
Tell wether each relation is a function 
(2,5),(3,5),(4,-4),(5,-4),(6,8)

anonymous · Answer

whether