Tracy owns a guitar and delia owns a standing bass. the bass strings are twice as long as the guitar strings
what is the pitch of the bass when compared to the guitar?
a) scale
b) same
c) lower

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Abcd is a square. what is the measure of angle bac