24. florence purchased stock for $20 per share. after 6 days, the stock is worth
$32 per share. what integer represents the average increase in stock value
each day?

multiply each expression.
25, 61h-4)
26. (p + 3)5
27.-31x + 8)
28.(4-7) (-9)
30.10(a + 5) - 20
29.217-11)