Achild must be at least 48 inches tall to ride a roller coaster. jill, who is 12 years old, is taller than 48 inches. which expression shows jill's height? a (12 +t)-48 b 48t c (48-12) + t d 48 + t

The answer is D. 48 + t

Step-by-step explanation:

A is wrong because you are adding to Jill's height

B is wrong because you are multiplying to her height

C is wrong because you are subtracting her age from her height and the question states she is taller than 48 inches

I think it is possible that there is missing information in this question as well because depending on how much taller Jill is, it could also be B.

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.