Question
If Sandy usually earns $88 plus 11% sales each week. What if she earns $154 one week. What is the % sales she earned that week when she earned $154?
Would the answer be 600?
Would the answer be 600?
Answers
Ms. Sue
Yes. That's correct.
Amy~
Would you know how to get the answer 600 because I solved it differently and did not get 600
Ms. Sue
Here's what I did.
154 - 88 = 66
0.11x = 66
x = 600
154 - 88 = 66
0.11x = 66
x = 600
Amy~
I thought I had cross multiply.
88/154 = .11/x
88/154 = .11/x
Ms. Sue
Your fractions for the proportion are not equivalent.
Do you understand what I did?
Do you understand what I did?
Amy~
yes