If a, b, c ∈ {1, 2, 3,..., 9} and (63 * a) + (14 * b) + c = 486 then a +b +c = ?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

Adeposit of 5500 at 6% for 3 years equals