The Smiths spend 9% of their budget on entertainment. Their total budget this year is $2,000 more than last year, and this year they plan to spend $4,140 on entertainment. What was their total budget last year?

Help! Quick Please

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

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Solve the equation for b: a= (1/2)(b)(h)