A. True (plug in 0 for x to confirm y=-1)
b. True
c. True
d. False (If you plug in 1 for x, y would equal -2, not 2.)
1/3 out of 15 is 5
And yeh
Answer:
You would need to sell each cupcake for at least 2.80$
Step-by-step explanation:
If you sell each cupcake at 2.80$ you will make 134.4$
