The price of a stock decrease by 60 cents one week, decreased 10 cents the next week, and decreased another 20 cents the following week

What is the average change in the price of the stock over the three weeks?

-270 cents

-90

-87

-30

Each band member had 12 tickets to sell to the spring concert. jamie sold 2/3 of his tickets. kim sold 1/2 of hers Matt sold 3/4 of his Sally sold 7/12 of hers. who sold the most tickets?

What is the value of - 13 - (-9)

What is the prime factorization of 450

What is the probability of rolling a 7?

At the school book fair 2786 books were displayed on 28 tables if each table held the same number of books about how many books were on each table?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.