Which of the following formulas may be used to generate the sequence, 12, 19, 26, 33, 40, …? a. an = 7n + 5 b. an = n + 7 c. an = 7n + 12 d. an = 2n - 5

Myron put $5000 in a 2-year cd playing 3% interest, compounded monthly. after 2 years, he withrew all his money. what was the amount of the withdrawal?

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?