Adam goes to a store an buys an item that costs 3 dollars. He has a coupon for 25% off, and then a 7% tax is added to the discounted price. Write an expression in terms
of x that represents the total amount that Adam paid at the register.
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attempt 2 out of 2
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5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

[tex]5 \times1 \frac{12}{13} [/tex] me

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.