Answer:
She needs 36 ounces.
Explanation:
4 1/2=9/2
1/8=(9/2)/x
cross product
8(9/2)=1*x
72/2=x
x=36
36 ounces
If 1 cup equals 8 ounces, you would multiply 4 1/2 by 8. 8 x 4 is 32 (ounces), and half of 8 is 4, so 4 ounces. You would then add 32 and 4 together to get your answer. Hope this helps!!
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