Graph the points a (-5,0) b (-4,3) and c (0,-4) on the same coordinate plane

For the function, f(x) = -5x 2, find f(-4).

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

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars