Question

Yoshi has 22$ in his wallet and makes 5$ per hour

Answer 1

Number of Hours | Money

0 hrs — 22$ (+0$)

1 hrs — 27$ (+5$)

2 hrs — 32$ (+5$)

3 hrs — 37$ (+5$)

(he would gain 15$ after 3 hours of baby sitting)

Explanation:

Y = 5x + 22

5x is the amount being added each time, 22 is the y-intercept of the slope; the slope is going at a linear rate of 5 per hour.