What is the Next number in the geometric progression 4 12 36?

What is 50ft in units squared?

Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales.

Carlos biked 24 miles and ran 6 miles. Write the ratio of the distance Carlos biked to the total distance

A cab driver is paid $6 plus $0.45 per mile driven. Which expression shows the amount of money the cab driver earns in m miles?

I will Upvote! Write the number in standard notation. 9.07 * 10-2 A. 0.907 B. 0.00907 C. 0.0907 D. - 181.4

A bucket holds 2 gallons of water. If you pour out 1/4 of the water, how many gallons of water do you have left in the blucket?

A line has a y-intercept of - 3 and a slope of 1. What is it's equation in slope intercept form?

The slopes of perpendicular lines are opposite reciprocals. True False

Mr. Flanders' class sold doughnuts for $1.35 each and Mr. Rodriquez's class sold cartons of milk for $1.08 each together the classes sold 85 items and earned $104.49 for their school.

A calcium ion has 20 protons and 18 electrons. Each proton has a + 1 charge and each electron has a - 1 charge. What is the charge of the calcium ion?