beth and her brother went to the arcade. it cost 75 cents to play 3 games. they played 21 games in all. how much money did they spend?

3. Simplify the expression. -1/2+1/6

What is 4,572,013 rounded to the nearest thousand?

On monday there were 92 fish in the fish tank on tuesday 4 fish were sold on wednesday 1 fish was sold on thursday 4fish were added to the tank and on friday 3 fish were sold how many fish were in the fish tank at the end of the week

Ben walks at a rate of 3 miles per hour. he runs at a rate of 6 miles per hour. in one week, the combined distance that he walks and runs is 210 miles. b. (using 3x + 6y = 210 with x representing walk and y representing run) ben runs for 25 hours.

What is negative three fourths, 0.5, two thirds, negative seven thirds and 1.2 in order from lest to greatest

How to find Mean in grouped and ungrouped data?

Which is not a required deductions? A. social security B. medicare C. fed tax D. disability insurance E. state tax

Solve - 1 4/5 x = 9. A) 5 B) 1/5 C) - 5 D) - 1/5

A basket contained 75 brown eggs. 40% of them were used-up, and a third of them remaining were rotten and thrown out. What fraction of the initial number of brown eggs remained in the basket finally?

Xavier is going to invest $3,900 and leave it in an account for 14 years. Assuming the interest is compounded daily, what interest rate, to the nearest hundredth of a percent, would be required in order for Xavier to end up with $9,200