Bill is in class of 15 boys and 35 girls. 40% of the students in class take the bus to school. how many students do not take the bus to school?

The price of a coat increased from $78 to $92. what is the price increase percentage?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]