4. Last year 450 hamburgers were sold at the July 4th festival. This year 1,250

hamburgers were sold. What was the percent increase in hamburger sales from

last year to this year, rounded to the nearest percent?

Subtract 61/100 - 7/25

You want to put $2,500 in a simple interest account. It has a 4% annual interest rate. How long must you invest that money to earn $500 in interest

Explain how to rename 5,400 as hundreds

Mr rahman gave 40% of the money he had to his wife. he also gave 20% of the remaining amount to each of his three sons. half of the amount now left was spent on miscellaneous items and the remaining amount of tk 12000 was deposited in bank.

Estimate the difference 371-99

A line segment can "grow" from which of the following?

What is the sample space when a coin is tossed twice? a) (H, T) b) (HH, HT) c) (HH, TT, TH) d) (HH, HT, TT, TH)

The perimeter of a rectangle is P = 2w + 2l where w is the width of the rectangle and l is the length of the rectangle. Rearrange this formula to find the width of the rectangular prism.

If a car is worth $4900when it is 4years old, how old will it be when it is worth $2800

Would you rather Run at 100 mph or fly at ten mph?