The regular price of a video game is $69.75. This week it is on sale for 15% off. What does the game cost this week?

Prove that 3 divides 2n^2 + 1 if and only if 3 does not divide n

There are 40tables in a library, with 30% of them seating 44 people. The tables remaining only seat 22 people. How many seats are there in the library

Ann works at a store in the mall and earns a wage of 8 dollars an hour. She earns 10 dollars an hour is she works on the weekend. Last week se worked 24 hours during the week and 16 hours on the weekend. How much did Ann earn last week?

Subtract 9 from z. 9-Z, Or Z-9

A full gallon of water weighs 8 3/4 pounds. Jared can carry 4 full gallons into his house on one trip. how much water can Jared carry in one trip

A toss of a 20-sided die is equally likely to be any integer between 1 and 20 inclusive. What is the expected value of the number tossed?

Wo systems of equations are shown below: System A System B 2x + y = 5 - 10x + 19y = - 1 - 4x + 6y = - 2 - 4x + 6y = - 2 Which of the following statements is correct about the two systems of equations?

Area of a rectangle lengthd 3 inches by 1/8 wide3 inches

When ordering a pizza, I can choose one of three toppings (labeled P, S, V) and one of two kinds of crust (labeled #1 and #2). What is the sample space of the possible outcomes?

Emilio drove 450 miles on 18 gallons of gas. How far can he travel on one gallon?