3. MOVIES The graph shows the amount of money the Zimmerman family spends on movies each
month.
(4,140)
• (3105)
a. Write an equation to
find the total
amount of money C
spent on movies in
any number of
months m.
Money Spent on Movies
140
120
100
80
60
40
(2.70)
• (1,35)
20
0
3
1 2 3
Number of Months

true

explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: