Question

Rocco charges $10 for every ½ hour of mowing. If Mr. Stevenson's lawn takes 2.5 hours to mow and Mrs. Price's lawn takes 4 hours to mow, how much more would Rocco charge Mrs. Price than Mr. Stevenson?

Answer 1

Rocco would charge Mrs. Price $15 more than Mr. Stevenson.

Step-by-step explanation:

To find out how much more Rocco would charge Mrs. Price than Mr. Stevenson, we need to calculate the cost for each lawn and then compare the two.

For Mr. Stevenson's lawn which takes 2.5 hours to mow, the cost would be: $10/hour x 2.5 hours = $25.

For Mrs. Price's lawn which takes 4 hours to mow, the cost would be: $10/hour x 4 hours = $40.

Therefore, Rocco would charge Mrs. Price $40 - $25 = $15 more than Mr. Stevenson.