Which of these is an example of a discrete random variable?

The price of a baseball cap is $9.00 plus $0.78 tax. Write an expression that could be used to find the cost of 5 caps?

A game is played with a deck of 50 cards numbered from 1 to 50. At the end of each round, players calculate their score by adding the numbers on their cards.

If the vehicles are divided evenly between the sections, how many vehicles are in each section?

There are 1,406 souvenir paperweights that need to be packed in boxes. Each box will hold 15 paperweights. How many boxes will be needed?

Which statement describes the graph of f (x) = - 4x^3-28x^2-32x+6

Pam and Chris found a home for which they would have to borrow H dollars. If they take out a 25-year loan with monthly payment M, express the interest I in terms of H and M

Is (5,1) a solution to the equation 2x-y=11? Explain

0.1 (x+250) = 500? how do you this?

Sandi buys some fabric to make quilt. She needs 1/6 yard of each type of fabric. She has 7 diffrent types of diffrent types of fabrics to make her design. Use the following equation. Write the number in the box to make the statment true. 7/6=?*1/6

Tami is building a wooden deck. The deck needs 25 pieces of wood and each piece of wood needs 4 screws. If Tami already has 20 screws, how many more screws does she need to buy?