For babies between 1 and 11 months old, the equation y = 1.2x + 8.9 models the baby's weight when the baby is x months-old a baby in that age range weighs 17.5 lb what is the best estimate for the age of the baby? A. 6 months

B. 9 months

C. 7 months

D. 8 months

Place the following steps in order to complete the square and solve the quadratic equation,

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?