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Nat2105 [25]
3 years ago
12

Nails cost $.13 per pound and screws cost $.21 per pound. Michelle bought 1.5 pounds of nails and 3.4 pounds of screws. How much

did she pay for the nails and screws?

Mathematics
2 answers:
Gennadij [26K]3 years ago
6 0
1.5(0.13) + 3.4(0.21) =
0.195 + 0.714 =
0.909 rounds to 0.91 <== he paid 91 cents
Oksana_A [137]3 years ago
3 0
Attached the solution and work.

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