Heather opens a bank account with $125. each week, starting the following week, she deposits $25 into her account. what is the explicit rule for amount of money heather has after n weeks? enter your answer in the box. an =

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

Idon’t understand this.. will someone ? will mark brainliest along with 20 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?