Cell phone: $35 per month plus 5 cents per text messages.
equation =
slope
y-intercept =

Step-by-step explanation:

$ 35 per month plus 5 cents per text

Equation :

x = number of text messages, y = total cost per month

y = 0.05x + 35 <===

in y = mx + b form, the slope is in the m position and the y int is in the b position

y = mx + b

y = 0.05x + 35

slope = 0.05 and y int = 35 <=== y int could be written (0,35)

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.