JLAB Academic Math 2

Front

Daphne finds a box of cookies discounted by 12% from its normal price of $4.30. After applying an additional 4% coupon on the discounted price and a sales tax of 6%, how much does she spend on the box of cookies?

Back

$3.85

Front

At the company YouGroove, 35 employees work in the sales department and 50 employees work in the operations department. Of these employees, 15 work in both sales and operations. 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 with a 30% discount and 6% sales tax?

Back

$63.07

Front

In a school district with 7,340 students, what is the number of students who not  come from families with only one child if 30% come from such families?

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 consumed 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 as the student government representative from a 35 member History club where 3 officers cannot be chosen?

Back

1/32

Front

What is the expected value of x when Mike tosses a penny, a nickel, and a dime, earning 3 points for each coin that lands heads up?

Back

9/2