Survey indicate that between 50% and 60% of computers have virus. If these results apply to a security agency of 1,200 agents each with their own computer, what is the minimum of safe computers?

a. 480

b. 600

c. 720

d. 1080

You want to use square tiles to cover the top of a table you're making. The top is 30 inches by 18 inches. What is the side measure of the largest-sized square tile you can use to cover the tabletop without any overlap or cutting?

3. write 5.6 as a percent 4. 0.5% as a fraction 5. 3 3/5 as a percent 6. Maya is driving 120 miles to grandma. she drives 35 % of the distance before stopping for lunch. how far does she drive before lunch. explain. 8. estimate 49% of 162 8.

Mr. Heng must maintain a minimum daily balance of $500 in his checking account to avoid a monthly service fee. Write an inequality to represent the possible balances b in Mr. Heng's account for which there is no monthly service fee.

3 over 6 is equal to?

If there are 40 boys and 60 girls in a room, fill out all possible ratios of boys to girls that could be made.

Solve for b 5 (b-a) = r

If 10% of a number is 7, what is 80% of the number?

Write the equation of a circle M (7, - 10) and radius 2

Which expression is equal to 6 (-3m) to the 4th

X + = 6 A. x = - 6 B. x = - 5 C. x = 5 D. x = 6