3 years ago

Can someone help me please.

Mathematics

1 answer:

Ket [755]3 years ago

3 0

Answer:

28. the second and third one

29. 687.50 dollars

Step-by-step explanation:

2.49(2) + 1.79(2) + 0.89(4) = 12.12 no

2.49(3) + 1.79(2) = 11.05 yes

2.49(2) + 1.79(3) + 0.89 = 11.24 yes

2.49(4) + 1.79 + 0.89 = 12.64 no

area = length times width

a = 6.25 times 5

a = 31.25 square feet

31.25(22) = 687.50

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