Mathematics, 16.04.2020 04:16 TropicalFan
. Three types of shirts sold at a store cost $9.00, $11.00, and $12.50. One day, the store sells a total of 23 shirts and makes $243 on the sales. Twice as many shirts were sold for $12.50 than were sold for $11.00. If x represents $9.00 shirts, y represents $11.00 shirts and z represents $12.50 shirts, how many of each type of shirt were sold?
Write a system of equations to represent this situation and then solve the system.
There are 2 parts to this question.
#1 - Write the system of 3 equations.
#2 - write the solutions to the system.
Answers: 1
Mathematics, 21.06.2019 19:10
What is the absolute value of the complex number -4-sqrt2i
Answers: 2
Mathematics, 22.06.2019 00:30
Triangle abc has side lengths: ab = 3.5 cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?
Answers: 1
Mathematics, 22.06.2019 01:00
Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle
Answers: 1
Mathematics, 22.06.2019 01:30
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
Answers: 1
. Three types of shirts sold at a store cost $9.00, $11.00, and $12.50. One day, the store sells a t...
Chemistry, 08.07.2019 03:10