Kevin and randy muise have a jar containing 87 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $12.55. how many of each type of coin do they have?

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

idk idk idk idk idk

step-by-step explanation: