luna makes a wish every time she passes a fountain , and tosses a few coins into water. The table shows the number of coins she has left as a linear function of wishes made. What is the rate of change?

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

(-0, -7) is your answer