Mary compro un pantalon de 72 soles y una casaca en 35 soles mas que el pantalon si paga con billete de 200 soles ¿ cuanto recibio de vuelto?

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.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

no

step-by-step explanation: