How to write the number 103,727,495 in expqnded form

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?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

92ft long and 48 wide resurface 2.75$