2/10 Cost for Babysitting Services
Hours Worked Total Price for
Babysitting,
Services, c
4
$43
6
S63
8
$83
10
$103
The table shows the relation between the number
of hours worked babysitting and the total price for
the services. Using the data shown above, which
equation could be used to predict the total price
for babysitting services?
C = h +39
C = 11h - 1
C = 8h + 11
C = 10h + 3
x

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

jeff jeff

step-by-step explanation: