The price of a notebook was $3.50 yesterday. Today, the price rose to $4.00. Find the percentage increase. Round your answer to the nearest tenth of a percent.

Solve by factoring x (x+3) = 6-2x

Martin has collected 18 U. S. stamps and 12 international stamps. He wants to display them in identical groups of U. S. and international stamps, with no stamps left over. What is the greatest number of groups Martin can display them in?

How do you graph 5x-10y=300

What is the order Least to greatest: 3/5, 1/4, 1/2, and 2/5

Write a word problem for 74 times 92

1. What is the equivalent temperature for 92.0° F on the Celsius scale? (7 pts)

Angela enjoys swimming and often swim a at a steady pace to burn calories. At this pace, Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate?

47 is 0.5% of what number

R=2s-6t+5 / 2, solve for s

Kayla won 37 bouncy ball playing hoops at her schools game night then she gave two to each of her friends she only has 7 left how many friends does she have