Games at the carnival cost $3 each. The prizes awarded to winners cost $145.65. Write an inequality to determine how many games must be played so the carnival can make at least $50.

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?