Mathematics, 12.12.2020 16:40, Deavionaaaaa
(Please please I really need help) Barney and Robin went shopping at H&M the store was having a sale on all shirts and pants. Barney spent $70 on 3 shirts and 2 pants and Robin bought 1 shirt and 4 pairs of pants for $90. (assume there is not sales tax).
a) Write an equation to describe the total spent by Barney in the terms of numbers of shirts and pants purchased. Let x be the price of the shirt and let y be the price of a pair of pants.
b) Write an equation to describe the total spent by Robin in terms of numbers of shirts and pants purchased. Let x be the price of the shirt and let y be the price of a pair of pants.
c) Algebraically solve using either Substitution Method or the Elimination Method to solve the system of equations made up of your answer to part A and B. Show your work.
d) Use a graphing calculator such as Desmos to graph your equations in Parts A and B. What is the coordinate point where these two lines intersect? How does this compare to your response in part c?
e) What does the solution to the system of equations you got represent in the given scenario? Be specific.
Answers: 2
Mathematics, 21.06.2019 22:30, 20alondra04
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
Mathematics, 22.06.2019 00:30, alyssaanniebug
What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?
Answers: 1
(Please please I really need help) Barney and Robin went shopping at H&M the store was having a...
Mathematics, 15.12.2020 02:40
Mathematics, 15.12.2020 02:40
Mathematics, 15.12.2020 02:40
Mathematics, 15.12.2020 02:40
History, 15.12.2020 02:40
Mathematics, 15.12.2020 02:40