subject
Mathematics, 24.03.2021 01:00 deedee2094

Julie and mark went to a sale at Best Buy. Julie bought 3 DVDs and 2 CDs for $39. Mark bought 2 DVDs and 3 CDs for $49. Write a system of equations showing how much both Julie and mark spent. Then solve the system equations to find out how much each DVD and CD cost.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:40, xxaurorabluexx
What is the distance between the points 4,10 and -3,-14 on the coordinate plane
Answers: 2
image
Mathematics, 21.06.2019 20:20, makaylacroy02
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.
Answers: 1
image
Mathematics, 21.06.2019 21:00, hernandez09297
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Answers: 1
image
Mathematics, 21.06.2019 21:30, myhomeacc32
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
You know the right answer?
Julie and mark went to a sale at Best Buy. Julie bought 3 DVDs and 2 CDs for $39. Mark bought 2 DVDs...

Questions in other subjects:

Konu
Mathematics, 14.02.2020 01:53
Konu
Biology, 14.02.2020 01:53
Konu
Social Studies, 14.02.2020 01:53
Konu
Computers and Technology, 14.02.2020 01:53