At Josie's gymnastics camp, the gymnasts spent 3 hours and 15 minutes on the balance beam and 2 hours and 50 minutes practicing vaulting.

Q. If the gymnastics camp ended at 3:55
P. M., what time did it start?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319