5-112. copy each expression below and simplify it using the order of operation

A trapezoid bases is 70 1/2 and 65 1/2 inches long the area is 1224

If the roads leading to an arena can together handle 3,500 vehicles/hour of arena-only traffic, at what time should the roads be closed to other vehicles to ensure that the projected 14,000 vehicles can get to the arena for the 7 p. m. start?

What is 45/72 in simplest form

Which number is greater? 0 - 1 - 25 - 50?

Which two ratios form a proportion?

Abby Mia wants to know how much must be deposited in her local bank today so that she will receive yearly payments of $18,000 for 20 years at a current rate of 9% compounded annually.

What is the 3rd term in (a-3b) ^6

A theater can seat 725 people. The number of rows is 4 less than the number of seats in each row. How many rows of seats are there?

What is 7,058 divided by 9

Find the rang 3 - 97 15 - 42