Question

Shopping at Kohl's, Lisa buys her children four shirts and three pairs of pants for $85.50. She returns the next week and buys three shirts and five pairs of pants for $115.00.​

Answer 1

Explanation:

x=shirt

y=pants

a) First week 4x+3y=85.50

b)3x+5y=115.00

C)

D) This point represent when the price is the same but the number of shirt are different for the first and second week.