Mathematics, 07.10.2019 22:00 id0617045
Lisa gives child(x) and adult(y) haircuts in her salon. she charges $10 for a child and $40 for an adult haircut. her goal is to make at least $1000 per week and work no more than 40 hours. the shaded region of the graph represents the possible combinations of adult and child haircuts that will allow her to meet her goal. if lisa gives 60 child haircuts she must give adult haircuts to meet her goal.
a: 10
b: 15
c: 20
d: 25
Answers: 2
Mathematics, 22.06.2019 00:10
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
Mathematics, 22.06.2019 00:30
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
Mathematics, 22.06.2019 05:00
Asalesperson set a goal to earn $2,500 in august. she receives a base salary of $1,000 per month as well as a 20% commission for all sales in that month. how many dollars of merchandise will she have to sell to meet her goal?
Answers: 1
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