A local shop sold a combined total of 707 hamburgers and cheeseburgers on monday. there were 57 more cheeseburgers sold than hamburgers. how many hamburgers were sold on monday?

Can someone me with this? write an even number that has a 7 in the hundreds place, an odd number in the thousands place, and is a multiple of

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100