If there are 18 boys in a class of 34,what percent of the class are boys?

Pretty sure it 53% it's not an exact, it has to be estimated but yea it estimates to 53

Divide the number of boys by how many students: 18/34=.529. Make a percent: To make a percent move the decimal two places to the right: .529=52.9%. Round to the nearest whole percent: 52.9%=53%. The boys are 53% of the class :)

Just divide the x axis (the top) by 2 or multiply the y axis (the bottom) by 2