Jeremy is a sprinter on the track team and can run 50 meters in 8 seconds. If he runs at the same rate, about how many seconds will it take him to reach the 375-meter mark ?

What is the slope of the line shown below?

Qrst is a parallelogram. determine the measure of ∠q pls

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?