Y=8(x^2+4x)+17 in vertex form

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?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1