Bedroom Talk
please help (math) ive been workin on this for three days now HELP!!!!! TEN POINTS?
Express as a fraction in lowest terms32% 32/100 16/50 1/2 8/25 2..36 is 40% of what number? 90 120 14.4 144 3..Dominique wanted to buy new furniture for her bedroom. She decided to borrow $5250 for 2 years at a 4% rate. How much must she repay when the loan is due? $420 $5670 $5500 $9450 4.. The Pittsburgh Penguins total earnings their first month of the season was $82,200.Their costs were $67,404. What was their percent of profit? 18% 82% 20% 50% 5..A tennis racket that regularly sells for $125 is on sale at a 20% discount. What is the sale price? $105 $25 $100 $120 6..What is 30% of 60? 18 1/2 20 7..Express as a percent. 2/1/4 2.2% 22% 225% 2.14% 8..Express as a decimal.183% 0.183 1.83 18.3 183 9.What is the percent decrease from 40 to 30? 10% 25% 1/4% 20% please help points
Public Comments
- The first one is A second is C thats all I want to answer sorry
- 1. 32% is 32 percent of 100. That is written as 32/100. That can be reduced down by dividing by the gcf which is 4. 32 divided by 4 is 8 and 100 divided by 4 is 25. So the answer is 8/25. D 2. 36 is 40% of what number? That means 36= .4 times x. 36 =.4x Solve for x. Divide both sides by .4 You are left x=90 So the answer is A 3. In interest questions, remember the formula I=Prt. Interest equals principal times rate times time. The principal is 5250, the interest is 4% and the time is 2 years. 5250 x .04= 210 210 x 2=420. So, the answer is A Anybody else going to take a crack at some other ones?
