A problem states: "There are 9 more pencils than pens in a container. There are 25 writing utensils in the container in all. How many pens are there in the container?" Let p represent the number of pens. Which equation represents the situation?

The probability that a person has a certain disease is 0.03. Medical diagnostic tests are available to determine whether the person actually has the disease.

John took all of his money out of his savings. He spent $50 on a radio and 3/5 of what remained on presents. Half of what was left he put back in his checking accouny, and the remaining 35.00 he donated to charity.

Which of the following is the solution to the inequality below? - 6 (4-x) < - - 4 (x+1) A. X< - 2 B. X> - 10 C. X> - 2 D. X< - 10

The pumpkin patch is open every day. If it sells 2,750 pounds of pumpkins each day, about how many pounds does it sell on 7 days?

Francis is getting new carpet tiles in his living room and den. His living room and den are connected. He needs to figure out how much carpet he needs and the cost involved. If each tile costs $2.

The length of one side, s, of a shipping box is s (x) = ^3√2x, where x is the volume of the box in cubic inches. A manufacturer needs the volume of the box to be between 108 in. 3 and 256 in. 3.

An ellipse is represented by the equation (y-3) ^2/169 + (x+6) ^2/144=1 each directrix of this ellipse is a (A) horizontal line that is 5 units (B) vertical line that is five units (C) horizontal line that is 33.8 units (D) vertical line that is 33.

2 pears cost as much as 3 apples. if the total cost of 2 pears and 3 apples is $2, what is the cost of 12 apples?

Work out the volume of a cubeboid 10cm by 3cm by 2cm

There are 166 South American animals in a zoo. That is 55 more than half the number of African animals in the zoo. Enter an equation you could use to find n, the number of African animals in the zoo.