Question

Susannah has a high-yield savings account into which she deposits $80 each month. At the beginning of the year, Susannah's account balance is $800. Not including interest, what will her account balance be at the end of the year?
$960
$1,600
$1,800
$1,760

Answer 1

you need to multiply 80 times 12 months which gives you 960 then add 800 so its $1760

Answer 2

thanks

Answer 3

well you know there are 12 months. so that means you will take 80*12. then you would add the 800 since thats the starting value.
in an equation form it would look like this:
x=80y+800
where y is the number of months(12)

Answer 4

can you help me on two problems that's all i need plz

Answer 5

sure

Answer 6

Micah has an electricity plan where he is charged a monthly fixed rate of $2.57 and a usage fee of $0.15 per kilowatt-hour. If Micah was charged $197.57 for electricity last month, how much electricity did he use?
1,317 kilowatt-hours
77 kilowatt-hours
195 kilowatt-hours
1,300 kilowatt-hours

Answer 7

so lets make a equation so you would understand better.

Answer 8

197.57= 2.57+0.15x
then subtract 2.57 from 197.57 so we get 195
then divide 195 by 0.15 and we get the answer :)

Answer 9

last question plz

Answer 10

yea

Answer 11

Ann is moving from Houston to McKinney and rented a truck from U-Move truck rentals. The cost of a one-day truck rental is given by
C(m) = 0.6m + 35

where m is the number of miles driven. If the cost of the truck rental is $191.00, how many miles did Ann drive the rental truck?
260 miles
220 miles
290 miles
270 miles

Answer 12

is 260

Answer 13

191 =0.6m +35
191-35 =156
156=0.6m then divide 150 by .6 and you got your answer

Answer 14

thanks

Answer 15

welcome