23 times 1/12 plss help ASAP

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

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Which of the choices shown could be used to prove that aacp=abcp ?