A team of 8 basketball players needs to choose a captain and a co captain

Hans works as a tutor for $8 an hour and as a waiter for $10 an hour. This month, he worked a combined total of 97 hours at his two jobs. Let t be the number of hours Hans worked as a tutor this month.

A student purchases 6 different colored folders for her classes (red, blue, yellow, green, purple, and black). She randomly chooses two folders to use for her first two classes.

Manuel invested $10,000 in a savings account with a 3% interest rate that gets compounded daily. Write a model for Manuel to track/predict his money's value over time. In how many years will the value of the account be $12,000?

Can you explain this equation - 5x+8-3x-8

26 customers are eating dinner at a local diner. Of the 26 customers, 20 order coffee, 8 order pie, and 7 order coffee and pie. what is the probability that a customer orders coffee or pie?

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.