15 acres decreased by 80%

Find the new amount

An angle measured 42 degrees less than the measure of its supplementary angle. What is the measure of each angle?

What is the solution set of {XIX 5}? 1) all numbers less than - 5 and greater than 5 2) the numbers between - 5 and 5 3) the empty set 4) all real numbers

Last year, a janitorial supervisor had a gross income of $34,100, of which he contributed 8% to his 401 (k) plan. If he got paid bimonthly, how much was deducted from each paycheck for his 401 (k) plan? A. 389.71 B. 227.31 C. 52.46 D. 113.67

Which sampling plan would give you the most valid data for understanding students' favorite food at your middle school? Asking 6th, 7th, and 8th grade students as they pass through the lunch line.

An electronics store has 30 of one brand of digital camera in stock. The equation m (c) = 100c gives the amount of money made when c cameras have been sold. What is the range for this situation?

Every month $40 is withdrawn from Toms savings account to pay for his gym membership. He has enough savings to withdrawn no more than $360. For how many months can Tom pay for his gym membership?

The number of people waiting in a line to buy tickets x minutes after a ticket booth opened is given by the expression 70-5x . What does the value 70 represent? A. the total number of tickets available B.

I have 30 ones, 82 thousnads, 4 hundred thousands, 60 tens and 100 hundreds. what am I?

A pair of shoes usually sells for $66. If the shoes are 40% off, and sales tax is 7%, what is the total price of the shoes, including tax?

The ordered pairs (0,0) (1,4) (2,16) (3,36) (4,64) represent a function. What is a rule that represents this function?