The table shows how much a shop charges a customer for renting a kayak.
Time |
Charges |
First hour |
$9.50 |
Every additional 12 hour |
$4.50 |
Natalie paid $23 for renting a kayak starting from 14 00. What would be the latest time she must return the kayak to the shop?
Amount that Natalie paid for all the additional
12 hours
= 23 - 9.50
= $13.50
Number of sets of additional
12 hours
= 13.50 ÷ 4.50
= 3
Total additional time that Natalie paid for
= 3 x
12= 1
12 h
Total time that Natalie paid for
= 1 + 1
12= 2
12 h
2
12 h after 14 00 = 16 30
Latest time that Natalie must return the kayak to the shop: 16 30
Answer(s): 16 30