Morgan's earrings are modeled by the equation y= 9.25x, where x is the number of hours worked and y is her total pay.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

How can writing phrases as algebraic expressions you solve problems?

Which of the following statements must be true about this diagram? check all that apply. x°, y°, z°, & w°