Martha earned a gross pay of $1,215.60 last week. Using the fact that Social Security tax is 6.2% of gross pay, determine the amount of Social security tax deducted from MarthaÍs gross pay.

Maria is planning a party. Nancy, her friend, suggests that she should order 3 pizzas for every 7 people. If she is expecting 21 people at the party, how many pizzas should she order? A. 42 B. 9 C. 49 D. 21

What's the sum of 1/g 2/3 and 5/18

What is 0.144 : 0.96 =

Ivan started to run on a treadmill after setting its timer for 97 minutes. The display says that he has finished 47% of his run. How many minutes have gone by? Round your answer to the nearest tenth.

Which of the following lines is perpendicular to y=-2x+3?

An airplane is flying at an altitude of 3000 feet. The pilot dives 630 feet and then rapidly crimes 1048 feet. The pilot then dives Again 888 feet before making another climb of 1067 feet. Again 888 feet before making another climb of 1067 feet.

Why is the sum of a rational number and its opposite always equal to 0

Which equation can be used to solve for the value of n if 2 + n = 12?

I prepaid 70% of the total cost of 127. 50 what is the total owed

Find two equivalent ratios to 1:5