How do you find the average rate of change through an interval

Sara makes and sells bracelets. She bought material for $28.50 and used it all to make 15 bracelets. Sara used the equation 15x-28.50=99 to determine x, the amount she should charge for each bracelet to make a profit of $99.

Select the inequality represented by the graph. -5 -4 - 3 - 2 - 1 0 1 2 3 4 5

A tank has a length of 2 feet and a width of 1 foot and us filled to the water depth of 8 inches a stone is places Into the water causing the water level to rise by 2 inches. What is the volume of the stone?

Evaluate 4m+23+np-3, when m=7, n=2, and p=8

Samual walk foward 19 steps. He represents this movement with a positive 19. How would he represent the opposite of this number?

Tengo 5 toros vendo 2 y me dan 3 how many do I have

Convert to a decimal: 0.52%

Use the graph to complete the table. Write a equation that represents the balance due y for the cost of the trip at month x. What is the balance due on the 3rd month?

You need to repaint the floor and inside wall of your circular swimming pool. It has a diameter of 16 feet and a depth of 5 feet. What is the surface area that needs to be repainted? (Use 3.14 for π.) 452.16 ft 2 251.2 ft 2 1,055.04 ft 2 401.92 ft 2

On Friday, 3,286 tickets to a minor-league baseball game were sold. On Saturday, 5,745 tickets were sold. How many more tickets were sold for the game on Saturday than on Friday? A. 1,372 tickets B. 2,459 tickets C. 2,541 tickets D. 9,031 tickets