What is the word name for 40,517?
a. forty thousand, five hundred seventeen
b. forty thousand, fifty-one seven
c. four thousand, fifty-one seven
d. four thousand, five hundred seventeen

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?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

What is the total surface area of this square pyramid?