The school band will sell pizzas to raise money for new uniforms. the supplier charges $100 plus $4 per pizza. if the band members sell the pizzas for $7 each, how many pizzas will they have to sell to make a profit?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2