Que porcentaje es 240 de 1420 y de 1680 de 8000

What is bigger 1/4 or 0.4 or are they equal

Example of conjectures

Dya had an account balance of $532.00 in her checking account. Over the next month, she deposits $210.00, pays her annual credit card fee of $25.00, and makes ATM withdrawals of $300.00 and $60.00 from an ATM that charges a $2.50 fee per transaction.

Solve Sin (2theta) = 1/2

At the end of the holiday season in January, the sales at a department store are expected to fall. It is estimated that for the x day of January the sales will be S (x) =

Samantha bought a shirt for $14.98. She gave the cashier a $20 bill. Which operation (s) finds the amount of change Samantha received

The diameter of a circle is 25 inches. Which is the length of its radius? A. 5 in. B. 12.5 in. C. 15.7 in. D. 50 in.

Light bulbs usually cost $2. They are 0.50 of the regular price. What is the sale price? Is this a better price than if the sale were 0.35 of the regular price?

What is 3 divided by 88

determine the average rate of change of the function between the given variables h (x) = x; x=a, x=a+h