A store owner buys backpacks at a certain price and sells them at a higher price. The differences is called the markup. If she pays $21 for a backpack and adds a 40% markup on the price she paid what the selling price

Round 30% to the thousandths place

A centroid is the intersection of three a. altitudes in a triangle. B. perpendicular bisectors in a triangle. C. angle bisectors in a triangle. D. medians in a triangle

A polynomial function has a root of - 5 with multiplicity 3, a root of 1 with multiplicity 2, and a root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even degree,

What is the completely factored form of x3 + 4x2 - 9x - 36?

The area of a rectangle is 90 square feet. If the length is 2 times the width, then find the dimensions of the rectangle.

Is the following statement reversible? if two angles are adjacent, then they share a common side. a. yes, it is reversible. b. no, it is not reversible.

Solve for x Show your work 7.4x-9.2*=2.6+5.3

Simplify the product using FOIL. (3x + 4) (2x - 6) 6x2 + 26x + 24 6x2 + 10x - 24 6x2 - 10x - 24 6x2 - 26x + 24

45/55 expressed as a percentage

1. Determine what type of function the data represents. y = f (x) 53 Use the correct regression model in the calculator to write the function that matches the values in the table. a. Linear b. Quadratic c. Exponential d. Other Function