Explain why a change from 20 to 40 is 100% increase, but a change from 40 to 20 is a 50% decrease.

Solve by graphical method X>3 and y>_2,

Write two equivalent ratios of 7/10. 12/11. 3/2. 11/4. and 5/12.

Tamra is having difficulty deciding whether to put her savings in the Albina Community Bank or in the Umpqua Bank. Albina offers a 12% rate compounded quarterly, and Umpqua offers 14% compounded semiannually.

Which table of values corresponds to the graph below?

A statistical question is one for which we expect _ in the answers A consistency B Variability C accuracy

Y = a^7+cos^7 (x) What is the derivative of this using the chain rule?

a drone costs 300 plus 25 for tax for each set of extra propellers. what is the cost of a drone and 4 extra set of propellers

A - 3b/7=5 solve for b

Devaughn is 6 years older than Sydney. The sum of their ages is 50. What is Sydney's age?

Tamara needs 2 1/2 cups of flour to make a birthday cake. How many times will she need to measure if she only has 1/4 measuring cup?