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Mathematics 18 Online
OpenStudy (anonymous):

PLEASE HELP!! I WILL MEDAL AND FAN!!! Find each unit rate. Compare the rates. Brahim earned $3000 in 6 weeks, and Amanda earned $2500 in 7 weeks. A. Brahim: $500/wk Amanda: $357.14/wk Amanda has a greater rate. B. Brahim: $500/wk Amanda: $357.14/wk Brahim has a greater rate. C. Brahim: $357.14/wk Amanda: $500/wk Amanda has a greater rate. D. Brahim: $357.14/wk Amanda: $500/wk Brahim has a greater rate.

OpenStudy (anonymous):

The answer is A.

Mehek (mehek14):

Brahim: \(\dfrac{3000}{6} = 500\) Amanda: \(\dfrac{2500}{7} = 347.1\) The answer is B

Mehek (mehek14):

since Brahim makes 500 and Amanda makes 347.14

OpenStudy (anonymous):

Oh! I understand now :) thanks @Mehek14

Mehek (mehek14):

yw \(\ddot\smile\)

OpenStudy (anonymous):

@Mehek14 if you dont mind, can you help me with one more?

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