There were 1200 boys at a school assembly. The ratio of boys to girls at the assembly was 20:23. How many girls were at the assembly?

What is 350 over 100 in simplest form

Mrs. renning drove her car 3,718 miles last summer. Her car uses 1 gallon of gas for every 26 miles driven. How many gallons of gas did jay use last summer

Jorge is attending college next year. He just got information on the college costs and the financial aid package the college is offering. Jorge knows his parents can contribute 54,500 each year.

340 students went to the first dance but only 306 went to the second. What is the percent decrease in the attendance from the first to the second dance

What is the square root of nine

A motorcycle has initial speed of u/ms. It accelerates to a speed of 1.2u in 10 seconds. The motorcycle then travels at a constant speed of 1.2um/s for 15 seconds.

A small theater with 200 seats sells two kinds of tickets for a performance. Premium tickets sell for $20 each and Standard tickets sell for $15 each. At a sold-out performance, $3400 was collected in ticket sales.

25/100 is lowest terms

Chase orders a pizza and wants to share it with his girlfriend, Lynn, his two best friends, Tom and Brady and his brother. Chase cuts the pizza and he takes the amount of pizza shown by the sector below.

Name the property shown by the statement. 3 (x + 7) = 3x + 21