Jennifer has been saving for college for 57 months. the first month, she saved $11. she was able to save more money each month than the month before. she ended up saving $19,779.00. how much more did she save each month? (2 points)

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75