Answer:
x^2(S+2)
Step-by-step explanation:
Finding the equivalent multiplier, it is found that the function for the final price is:
P(x) = 0.68x.
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- There is a holiday sale of 20% off the price of x, thus 0.8x is paid, as 1 - 0.2 = 0.8.
- Additionally, there is a coupon of 15% off, thus, 0.85 of 0.8x is paid.
- The equivalent multiplier is:

- Thus, the function for the final price is:

A similar problem is given at brainly.com/question/16999193
Given that t<span>he
function b(n) = 12n represents the number of baseballs b(n) that are
needed for n games.
Then the number of baseballs needed for 15 games is given by b(n) = 12(15) = 180.</span>
Answer:
it is 4.2 n
Step-by-step explanation:
because you have to divide 525/125=4.2