Mathematics, 09.07.2019 05:00 ijohnh14
30 points explain the answer for both parts julianne opens a dance studio. her start-up costs for the building, advertising, and supplies total $52,000.each day, she spends $680 on operation costs (like utilities and wages). she earns 960$ per day from her students lesson fees. part a: write an equation or inequality to represent this situation let d be the number of days part b: when will julianne begin making profit
Answers: 1
Mathematics, 21.06.2019 17:30
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 2
Mathematics, 21.06.2019 18:30
Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.
Answers: 1
Mathematics, 21.06.2019 20:00
Graph the linear function using the slooe and y intercept
Answers: 2
30 points explain the answer for both parts julianne opens a dance studio. her start-up costs for t...
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