Cross multiply to solve proportions. The answer could also be written as 6.4
Answer: 29 Hours of Work
Step-by-step explanation: Let's start by working backwards.. We know that Ken makes 5 dollars an hour, and he worked 40 hours. 5 * 40 = 200, and 400-200 = 200. This means that Kim has to work 200/7 hours, or (approximately) 29 hours of work.
Squares maybe, do 40 across 2 down to form a rectangle add them up then it will give you 40*2
Answer:
62.80
Step-by-step explanation:
I hope this helped you out!!
