The principal of mountain middle school has a big glass jar of marbles. The empty jar weighs 40.5 ounces, and each of the 1,000 marbles weighs 1.25 ounces. Find the total weight in ounces of the marbles.

There are 6 muffins in a package how many packages will be needed to be 48 people in each person has two muffins

The cost of producing key chain s with the company logo printed on them consists of a onetime setup fee of $205.00 plus $0.70 for each key chain produced. This cost can be calculated using the formula C=205.00+0.

The ratio of the number of people at a dinner to the number invited was 106 to 100. Express this as a percent

The rectangular survey system divides each township into 36 equal sections. within any given township, sections are numbered beginning in the

What is the answer to this problem? A=πr (r+√[h^2+r^2])

What is P - 15 = 13 - 6p

Consider the system of equations. 5x + 2y = 6, 10x + 4y = 12 Which equation is equivalent to the first equation of the system and can be used to solve the system using the linear combination method?

5c+2 (2c+1) how do I solve this

A car can travel 300 miles on 10 gallons of gas

When 4 times the number X is added to 12, the result is 8. What number results when two times x is that at 7?