Answer:
get y by itself and simplify
y=3/2x +7
Answer:
7
Step-by-step explanation:
6+12=18
25-7=18
7 makes the sentance true.
A. The independent variable is time, as time is manipulating the value of her salary.
b. The dependent variable is her cost because what she charges for babysitting depends on how long she works.
c. y = 8x
y = how much she charges for this job
8 = the amount she charges per hour
x = number of hours babysat
Choice b would be correct since the slope of the line is negative !
