The drama club had a car wash as a fundraiser. Members washed x cars at $5 each and y trucks at $8 each. They made $250. Find the number of each type of vehicle they washed using the system of equations: x-y=11 5x+8y=250
How many of each type of vehicle did the drama club wash?

Which point has an coordinates of (2,0) ? a

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?