Last week gas cost $2.89 per gallon. This week the price of gas is $1.99 per gallon. What is the approximate percent of increase or decrease?

8 cups to quarts to pints

What is the mode of the data set? 61, 92, 61, 89, 92, 61

441 is 63% of what number

On the same day at school one-fifth of students were wearing skirts and 1/4 of the students were wearing pants in the rest of the students were wearing shorts. What fraction of the students were wearing shorts question?

Do the ratios 3:6 and 27:54 form a proportion?

Decrease 48 by 25% what is the decrease or increase of the question

What is the solution of x+5y=10

There are 4 Board of Directors positions open. 2 will be for men, 2 will be for women. Out of 20 candidates, 11 are men, 9 are women. How many total outcomes are possible?

I can't find the answer to (-50) x47?

What is the exact volume of the cone? (height is 9 cm, the radius is 15 cm) A) 90 n cm 3 B) 675 n cm 3 C) 225 n cm 3 D) 405 n cm 3 What is the approximate volume of the cone? use 3.14 for n.