What mixed number is equivalent to 23/8

Nadia built a robot to filter air and water efficiently. She expects the robot to filter more than 343 liters of air and water while using less than 49 Joules of energy.

Ticket costs £63 plus a booking fee of 3%. What is the total price of the ticket?

A carpenter is measuring the board with which he is working. Because one end of the measuring tape is unreadable, the carpenter places the measuring tape so that one end of the board is at 3 inches and is at 15 inches. How long is the board?

2 3 1 - + - + - = ? 5 4 2

If I read 1/3 of my book Sun. 2/7 on Tues and 2/9 on Wed. How much of my book did I read

Roy's Toys received a shipment of 100,000 rubber duckies from the factory. The factory couldn't promise that all rubber duckies are in perfect form, but they promised that the percentage of defective toys won't exceed 5/%5%.

Tell whether this is a linear relationship, is not one, or it's impossible to tell. Stan earned $15 on Monday, $45 on Tuesday, Wednesday and Thursday, and $60 from Monday to Friday this week.

Solve the equation p=8L+5w for L. A). L = (p-5w/8) B). L = (p+8w/5) C). L = (p+5w/8) D). L = (p-8w/5) E). L = (p+5w/8)

Find an equivalent fraction for each given fraction 24/100

Taylor ran 57 minutes on Tuesday and 48 minutes on Saturday. Mark ran 62 minutes on Tuesday and 53 minutes on Saturday. Taylor said they ran the same total time and mark said they didn't. Who is right? Explain using comparative relational thinking.