A survey asked 60 randomly chosen students if they eat school lunch. Forty said yes. There were 560 school lunches sold today. Predict the number of students who attend the school.

One number is 5 more than another. Their sum is 53. What are the two numbers

Is the following function an example of exponential growth or decay? f (x) = 198 (0.73) x+1

If you roll two fair six-sided dice, what is the probability that at least one die shows a 3?

A pool in the shape of a rectangular prism holds 672 cubic feet of water. The pool is 4 feet deep and 8 feet wide. What is the length of the pool in yards?

What is a/4-5/6=-1/2

After a 80% reduction, you purchase a new washing on sale for $100. What was the original price of the washing machine?

Name the slope that passes through 55,67 and 50,68

The proportion of students in a psychology experiment who could remember an eight-digit number correctly for t minutes was 0.9 - 0.2 ln (t) (for t > 1). Find the proportion that remembered the number for 5 minutes.

A garage door is 15 feet wide and 6 feet high. It is painted white, except for a rectangular panel 1 foot high an 9 feet wide that is brown. How much of the gatage door is white?

Solve for x: 5x + 15 = 28 A. forty-three over five B. thirteen over five C. 13 D. 43