need asapread the complete problem before answering. josh worked 2 1/2 hours of overtime on the weekend. he makes $20.50 an hour for overtime. how much did josh make in overtime on the weekend? a student solved the problem this way: let n represent the amount of money josh earned working overtime. 2 1/2 hours = 2.5 hours n = 2.5 × $20.50 n = $51.25 josh made $51.25 in overtime on the weekend. use a similar strategy to solve this problem. maria needed 3 1/10 cups of white flour and 4 1/2 cups of whole wheat flour for her cookie recipe. flour cost $0.50 a cup. how much will maria spend on flour to make her cookies? a. $1.55 b. $2.25 c. $3.80 d. $5.35