A store has a deal where you can buy a pair of jeans and 2 shirts for a special price. Taren purchases 3 of these deals and also a pair of shoes for $35. Carly purchases 2 of these deals and buys a coat for $75. Each shirt usually sells for $8. They paid the same amount. How much did they pay for the pair of jeans?

Step-by-step explanation:

118

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.