Provide an appropriate response.Roberto is an employee of a store and receives 20% discount off all items in the store. During a sale, the price of a jacket is reduced by $15. Roberto will receive both his 20% discount and the $15 off. Which is better for Roberto, to take the 20% discount first and then subtract $15 or to subtract $15 first and then take his 20% discount? Explain you answer.
What will be an ideal response?
Answers will vary. It is better for Roberto to take his 20% discount first.
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find the slope of the curve
at the given value of t.2x - t2 - t = 0, 2ty + 6t2 = 6, t = 1
A. - 6 B. 9 C. - 9 D. - 4
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-10
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B. y1 = , y2 = -
C. y1 = , y2 = -
D. y1 = , y2 = -
Rationalize the denominator. Write the quotient in lowest terms.
A.
B.
C.
D.
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