TheGoat1 TheGoat1

14-07-2016
Mathematics

Answered

Helen rented a kayak at the lake. There is a charge of $8 as an initial fee and then $2 an hour for every hour that she uses the kayak. If the total charge is $20, how many hours did she kayak?

Verified Answer :

zebby003 zebby003

14-07-2016

$20 total cost
$8 fee
$2 per hour

20 (total) - 8 (initial fee) = 12 (amount spent on hourly use)
12 (amount spent on hourly use) / 2 (cost per hour) = 6 (hours)

20 - 8 = 12
12 / 2 = 6

ANSWER: 6 hours

Answer Link

Related Questions

The exact value of csc 120 degrees

If an equation is balanced properly both sides of the equation must have the same number of 1 atoms 2 coefficients 3 molecules 4 moles of molecules

order from least to greatest

3000 is 10 times as much as

How do i do this math problem and what is the answer

when water droplets become a large enough in a cloud it can lead to

Henry is standing on a bridge over a creek If he could throw a stone straight up into the air with a velocity of 50 feet per second could the stone reach a heig

If 5x610 what is the value of 10x3 A 4 B 9 C 11 D 20

three things that only apply to absolute dating

what is the appositive in this sentence one of the richest man in the world bill gates started microsoft

Web Analytics