A graphic artist created the design for a rectangular poster. The design is 12 inches by 9 inches. The poster is 48 inches by 36 inches What scale factor did the graphic artist use to create the design?

4

Step-by-step explanation:

Step one:

given data

The design is 12 inches by 9 inches.

The poster is 48 inches by 36 inches

Step two:

divide the dimension of the poster by the dimension of the design to get the scale factor

Hence the scale factor is 4

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.

15.36 per mile

but forgot to round

i am pretty sure