Jason and his friend went to a restruant for dinner. the food that they ordered cost $25. a 7℅ sales tax was applied to the total. after the sales tax was applied, jason paid a 15℅ tip on the total bill. how much did jason pay at the restaurant? show work
a. $30.50
b. $30.76
c. $28.75
d. $26.75

Which matrix multiplication is possible?

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?