Selma uses a jogging trail that runs through a park near her home. the trail is a loop that is 3/4 of a mile long. on monday, selma ran the loop in 1/6 of an hour. what is selma's unit rate in miles per hour for monday's run?

Unit rate in miles per hour = 4.5

Step-by-step explanation:

Unit rate in miles per hour is the ratio of total distance covered in miles to total time taken in hour to cover that distance.

Total distance covered in miles = Length of loop

Time taken to cover this loop on Monday

Unit rate in miles per hour,

Unit rate in miles per hour = 4.5

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.