10-01-2019
Mathematics

contestada

A car wash charges a flat rate for the first 8 minutes of washing time and also charges a certain amount for each additional minute of washing time. Gina took 12 minutes to wash her car and it cost her a total of $5.00. Kris took 17 minutes to wash his truck at a total cost of $6.25.

Respuesta :

kevinsajijacob kevinsajijacob

10-01-2019

Answer:the flat rate for the first 8 min:4$

For every additional min:0.25$

Step-by-step explanation:4$+(4*0.25$)=5$

4$+(9*0.25$)=$6.25

Answer Link

Otras preguntas

If a small machine does 2,500 joules of work on an object to move it a distance of 100 meters in 10 seconds, what is the force needed to do the work? What is th

Television screen sizes are the diagonal length of the rectangular screen. Hector recently changed from watching a television with a 13-inch screen to a televis

After a large snowstorm, you shovel 2,500 kilograms of snow off of your sidewalk in half an hour. You lift the shovel to an average height of 1.5 meters while y

After a large snowstorm, you shovel 2,500 kilograms of snow off of your sidewalk in half an hour. You lift the shovel to an average height of 1.5 meters while y

Which statement best describes Richard Nixon’s attitude toward Watergate? (A) He did not believe that wiretapping the Democratic National Headquarters and tryin

7 features of QBASIC

If a small machine does 2,500 joules of work on an object to move it a distance of 100 meters in 10 seconds, what is the force needed to do the work? What is th

A man on the moon with a mass of 90 kilograms weighs 146 newtons. The radius of the moon is 1.74 × 106 meters. Find the mass of the moon.

The Encounter occurred as a result of European explorers crossing the (1) Atlantic Ocean (2) Sahara Desert (3) Andes Mountains (4) Mediterranean Sea

What is the slope of a line that passes through the points (3,-2) and (-5,-4)