A material has an initial quantity of 15 units. Which equation models the amount of the material, y, decaying exponentially at a rate of 23% over time, X? y = 23(1.15)
y = 23(.85)x
y = 15(1.23)x
y = 15(.77)x

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Which of the following is true for the relation f(x)=2x^2+1