For a concert, a train must take 498 people from a parking lot to coliseum. The train can only hold 19 people at a time. What is the least number of trips the train must take all 498 people to the coliseum.

A chicken farm ideally produces 300,000 eggs per day. But this total can vary by as much as 27,000 eggs. What is the maximum and minimum expected production at the farm?

Do you subtract the bottoms of fractions?

88 : (11. 2) : 4 find the value of this expression

Alexandra wants to make trail mix. She has 5/8 of a cup of shredded coconut. Each batch of trail mix requires 1/4 of a cup of shredded coconut. If she has enough of the other ingredients, how much trail mix can Alexandra make?

43 tens (times) 3 tens = ?

C=11.304 m, r. C is circumference and R is radius

Which of the numbers in each pair is farther to the left on the number line?

Movie tickets for 2 adults and 3 children cost $44.50. Tickets for the same movie cost $23.50 for 1 adult and 2 children. How much is the ticket for adults?

How do you solve a monomials when there is a number in front of the parentheses

A construction crew has just finished a road. The crew worked for 2 4/5 days. If they built 3 2/7 kilometers of road each day, what is the total length of road they built?