Mathematics, 10.03.2020 03:53, robert7248
Hello I am having trouble with this question and my teachers are not really helping that much, I need more help with the 2nd part then the first. Thanks
1. When the fundraiser began, 600 people wanted to purchase the dance troupe’s T-shirts at $12 per T-shirt, but as the group increased the price of their T-shirts, they noticed a fall in the demand. For every $1 increase in price, the demand fell by 50 shirts. The dance troupe’s initial supply was short by 210 T-shirts which corresponded to an initial price of $9.75. For every $1 increase in price, they ordered 40 more T-shirts. Write a system of linear equations to represent both the demand and supply for the T-shirts. Let q represent the quantity of T-shirts and p represent the price.
2. Use the system of linear equations you wrote to solve for the variables p and q. Show all work.
Answers: 1
Mathematics, 21.06.2019 22:00, angeloliv1012
Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°
Answers: 1
Hello I am having trouble with this question and my teachers are not really helping that much, I nee...
English, 09.12.2019 22:31