Mathematics, 08.01.2021 20:40 jj11vb
The price of a pair of jeans was reduced from $20 to $15. By what percentage was the price of the jeans reduced? *
Answers: 3
Mathematics, 21.06.2019 12:30
Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?
Answers: 3
Mathematics, 21.06.2019 15:00
Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? ยฉ {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}
Answers: 2
Mathematics, 21.06.2019 17:00
Which graph corresponds to the function f(x) = x2 + 4x โ 1?
Answers: 1
Mathematics, 21.06.2019 20:20
Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done
Answers: 2
The price of a pair of jeans was reduced from $20 to $15. By what
percentage was the price of the j...
Mathematics, 29.09.2019 08:10
Mathematics, 29.09.2019 08:10
History, 29.09.2019 08:10
Mathematics, 29.09.2019 08:10
History, 29.09.2019 08:10
Geography, 29.09.2019 08:10
Mathematics, 29.09.2019 08:10
English, 29.09.2019 08:10
Chemistry, 29.09.2019 08:10