I assume that the length of the rectangle is 8 inch more than width .
(sorry if this is wrong but hope this helps)
ANSWER: $27.60
STEP BY STEP:
You have to multiply 24 by 15%. Start by changing 15% into a decimal of .15. Then multiply 24 by .15 to get an answer of $3.60. This is how much more Mr. Jimerson will earn. Then add the original amount he earned by the amount the is now gaining. This gets you $27.60.
220 miles in 4 h = 55 mph multiply this by 5280 to get feet per hour then divide this by 60 to get ft/min
The question didn't make sense, could you add more to it?