Join the growing community of curious minds on IDNLearn.com and get the answers you need. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.

The cost to rent a scooter is $15.50 per hour and the cost to rent a bicycle is $22.80 per hour. Use the expression 15.5s + 22.8w to determine how much it would cost to rent a scooter for / hours and a bicycle for / hours?

Sagot :

Answer:

You already have the expression, So all you have to do is substitute the number of hours in for the w and s.

Step-by-step explanation:

Answer:

It doesn't say how many hours, but you would plug in the number of hours for the variables 's' and 'w'.

Step-by-step explanation:

If you needed a bicycle or scooter for 3 hours, you would plug 3 into the equation.

15.5s + 22.8w

15.5(3) + 22.8(3)

Then you would multiply:

15.5 x 3 = 46.5

22.8 x 3 = 68.4

Then you would add the sums:

46.5 + 68.4 = 114.9