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ivolga24 [154]
3 years ago
14

Need help with the answer for both questions!!!!!!!!

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0
9. is 6 (a)

30 times .80 is 24 meaning he got 24 right. There is 6 left he did not get right.

10. is 60% (H)

20 times .60 is 12

Hope that helps 
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\bf \qquad \qquad \textit{inverse proportional variation}
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