Five years ago Kate was 5 times as old as her son. In 5 years her age will be 8 less than three times her son's age at that time. What is the sum of their ages?

A company rents out 13 food booths and 29 game booths at the county fair. The fee for a food booth is $150 plus $8 per day. The fee for a game booth is $65 plus $7 per day. The fair lasts for d days, and all the booths are rented for the entire time.

Convert 8 gal/h into pt/min

The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 94 inches and a standard deviation of 14 inches. what is the probability that the mean annual snowfall during 49 randomly picked years will exceed 96.

What is the radius and diameter of the circle 14

an item is regularly priced at $30. it is on sale for 40% off the regualr price. how much (in dollars) is discounted from the regular price?

Kevin gave ben $4.90 in dimes and quarters. if 10 coins were quarters how many coins were dimes which equation models this problem

How many parallel and perpendicular lines, are there in a trapezium?

11x+5y=9 11x+3y=1 It's simutanios equation substitution

Write a fraction that represents 0.1% of a, that represents 200.5% of b.

How do you calculate the area of a circle? Area of a circle is equal to the Intro Done