A drain must be installed with a grade of  in. of vertical drop per foot of horizontal run. How much of a drop will there be for 74 foot of​ run? Please answer as a mixed number.

Divide. 7.2 ÷ 0.18

A new landscape maintenance business requires the below equipment. 1 roto tiller for $489 1 gas trimmer for $339 1 mower for $469 1 hedge trimmer for $79 What is the total cost of this​ equipment? (Do not enter a dollar sign at the start of your answer).

Multiply. Please answer as a decimal. 0.033 × 1.4

Perform the operations in the correct order. (15 – 11) ×  (2 + 6)

Find the​ mean of numbers. Please round your answer to one decimal place as needed. 98, 75, 99, 75, 54, 51, 98, 58, 71, 64, 54, 54.

If you earn $617.70 for a 29-hour work week, how much would you earn for a 40-hour work week at the same hourly​ rate? Please enter a whole number or a decimal. (Do not enter a dollar sign at the start of your answer).

Simplify by removing parentheses​ and, if​ possible, combining like terms.

Simplify by removing parentheses​ and, if​ possible, combining like terms. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer.

Perform the following​ metric-metric conversion. Please answer as a decimal. 7700 mg =  ____ g.