Akid initially has 7.6 dollars and is given 0.2 dollars every weekend. the slope here is the 0.2. this is the value or increment in which the money is increasing. the y-intercept is the value we obtain from the equation when we set x to zero. similarly speaking, this is the original value which is 7.6. 

Average acceleration: i have no idea how to do this.

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !