Mark and his friends ate at a restaurant the subtotal is 52.00 the bill says they need to pay 4.42 in sales tax. What percentage of the subtotal is sales tax

8.5%

Step-by-step explanation:

In this question, we are asked to calculate the percentage of the subtotal is sales tax.

Let the percentage they have to pay be x%

This mathematically means that:

x/100 * 52 = 4.42

52x = 100 * 4.42

52x = 442

x = 442/52

x = 8.5

Hence, x = 8.5%

The percentage of the subtotal that is for sales tax is 8.5%

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.