Halle bought an antique watch for $300 and every year the value of the watch increases by 5%. What is the multiplier (common ratio) for this scenario?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

If np3 /nc2 = 6, find the value of n

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69