NEED HELP ASAP please !

Which description is paired with its correct expression?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.