16 is wrong.
17 is right.
18 I don't know.
16. Mrs. Hamway is making outfits for the school dance team. She can make 2 1/4 outfits per day. How many days should it take her to make 18 outfits?
A. 7 1/2
B. 8
C. 8 1/2
D. 9
C
17. Howard uses 2 /5 of a bag of flour to make a sheet cake. How many bags of flour would he need to make 3 1/2 sheet cakes?
A. 3 9/10
B. 3 1/10
C. 3
D. 1 2/5
E. 1 2/7
D
Look at the expression below
5+5(9/3)^2
According to order of operations what is the second step and the value of the expression?
A.5(3) and 230
B. 3+2 and 50
C. 5+5 and 90
D.3+2 and 90
B
4 answers
How should I solve 16? If she could make 2 outfits per day it would be 9 days to get 18 outfits. But how would I do it since it is 2 1/4? When they add mixed numbers to the problem it messes me up. ;/
16. I divided:
18/2.25 = ?
18/2.25 = ?
Yes.
1 answer