Which statements are true? Sean mows grass during the summer to earn money and his goal is to earn
$600 by the end of the summer. The graph shows a relationship between
the number of acres of grass he mows and the total amount he earns.
Select all that are correct.
Sean must mow 30 acres to make his goal.
If Sean mows 25 acres, he will exceed his goal by $25.
The unit rate for each acre Sean mows is $20 since the point (1,
20) is on the graph.
Sean earns $25 for each acre he mows.
Total Earnings ($)
220
200
180
160
140
120
100
80
60
40
20
For every 0.04 acre Sean mows, he earns $1.
0 1 2 3 4 5 6 7 8 9 10**
Number of Acres