Question

Mark charges $15.25 per hour for doing yard work around his neighborhood. How much would he make if he works 3, 5, and 7 hours? Create a sequence to help determine your answer.(1 point)
Responses

$45.75, $61.00, $106.75
$45.75, $61.00, $106.75

$45.75, $76.25, $91.00
$45.75, $76.25, $91.00

$30.50, $76.25, $106.75
$30.50, $76.25, $106.75

$45.75, $76.25, $106.75

Answer 1

Earnings = 15.25 × hours, so the sequence is a_n = 15.25n.

For 3, 5, 7 hours: 15.25·3 = 45.75, 15.25·5 = 76.25, 15.25·7 = 106.75.

Correct choice: 45.75, 76.25, 106.75.