C)
Write a rule for the
sequence given a11=-57
and d = -7

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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?

How can writing phrases as algebraic expressions you solve problems?