Discounts 2

The local fitness center offers membership discounts for hospital employees. According to the membership brochure, you will receive a discount of 25% on a membership that normally costs $65 per month.
How much will you pay for an annual membership if you receive an additional 10% discount by paying a year in advance?

Correct answer:

x =  526.5 USD

Step-by-step explanation:

$$\begin{gathered} r_1=100\%-25\%=1-\frac{25}{100}=0.75 \\ {r}_2=100\%-10\%=1-\frac{10}{100}=0.9 \\ x=65\cdot 12\cdot r_1\cdot r_2=65\cdot 12\cdot 0.75\cdot 0.9=\frac{1053}{2}\text{USD}=526.5\text{USD} \end{gathered}$$

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