3 years ago

Help pls I don’t get it

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

8 0

68.40 divide 6 = 11.4

41.80 divided 4= 10.45
Plan B is lower fee per lesson

Rudiy273 years ago

6 0

Plan B. You have to find the unit rate which would be 68.4/6 for plan A, which would be $11.40 per piano lesson, and 41.8/4, which would be $10.45 per lesson. So, plan B is cheaper.

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meriva

Hi there!

$\large\boxed{\text{Average rate} = 2}$

Use the following equation to solve:

$\text{Average rate} = \frac{f(x_{2}) - f(x_{1})}{x_{2} - x_{1}}$

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