on Tuesday Cupid's cupcakes sold 10% more red velvet cupcakes 1/4 less chocolate cupcakes 15 more German chocolate cupcakes and the same number of the other flavors size was sold on Monday how many total cupcakes were sold on Tuesday​

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min