A student earned a grade of 80% on a math text that had 20 problems. How many problems on this test did the student answer correctly?

4x = 8x - 1 x = three fourths x = 1 x = 3 x = 6

Lakisha's employer pays $2,150 in health insurance and $86 in life insurance per year. she also gets $3,520 in paid time off per year. her monthly gross pay is $4,370. what are lakisha's total job benefits per year?

Maria has a collection of 40 baseball cards, of which x cards are damaged. The value of each undamaged card is 5 dollars and the value of each damaged card is 3 dollars.

7 less than three fifths of b is a

What is the relationship between the radius and the diameter?

Bobby borrowed 500 at 12 percent simple annual interest. he paid back $680 pay off loan. how many years did it take Bobby to pay the loan?

A circular swimming pool is installed in a rectangular shaped backyard. An underwater light is placed as its center, 16 feet from the edge of the swimming pool.

One week a clothing factory made 2,000 shirts in each of 6 different colors how many shirts did the factory make in all

car cost $.54 per mile to operate to find the cost of driving the car 23,000 miles you should use division

Marisa buys 4 books at $13 per book what integer represents the total change in the amount of money Marisa