JLAB Academic Math 2

Front

Daphne always makes sure to bring coupons to the store. While shopping for cookies, she finds a box discounted by 12% from its normal price of $4.30. Daphne has a coupon that takes an additional 4% off the already discounted price. After the sales tax of 6% on the final price, how much does Daphne spend on the box of cookies?

Back

$3.85

Front

How many of the 110 employees at YouGroove do NOT work in either the sales or the operations departments?

Back

40

Front

A DVD player with a list price of $100 is marked down 30%. If John gets an employee discount of 20% off the sale price, how much does John pay for the DVD player?

Back

$56

Front

How much does Kyle end up spending on a shirt that normally costs $85 after a 30% discount and 6% sales tax?

Back

$63.07

Front

In a certain school district, exactly 30% of the students come from families that have only one child. If there are 7,340 students in the district, how many do not come from families with only one child?

Back

5138

Front

Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. If sales for the third year were 38 million dollars, what were sales, in millions of dollars, for the first year?

Back

16

Front

A typical high school student consumes 67.5 pounds of sugar per year. Each member of a track team plans to lower the sugar he or she consumes by at least 20%. What is the maximum number of pounds of sugar to be consumed by each track team member in the coming year?

Back

54

Front

Marcus's favorite casserole recipe requires 3 eggs and makes 6 servings. If he uses 5 eggs and increases all other ingredients proportionally, what is the total number of servings the modified recipe will make?

Back

10

Front

What is the probability that Hiroko, who is a member of the club but NOT an officer, will be chosen from the 35 member History clubs meeting to choose a student government representative, given that the representative cannot be any of the 3 officers?

Back

1/32

Front

What is the expected value of x, the total number of points awarded for tossing a penny, a nickel, and a dime at the school carnival?

Back

9/2