Tony earns $7 and saves $2. When he earns $10, he saves $5. When he earns $49, he saves $44. Write an expression for the amount Tony saves each time he earns money.

What 150 more than 43

Would you expect the solution of 4x+12=36 to be greater or less than 36? Explain.

Consider the numbers 4/15 and 3/10 (a) Compare the numbers. (B) find a fraction between the two given numbers

Prime factorization of 24 and 39

Gabe drops a hammer from an apartment that is 30 meters above the ground. The height of the hammer in meters, h, after t seconds is modeled by the function below.

Order the fraction from least to greatest. 2/3, 4/9, 5/6, 7/12

Which is bigger millimeters or centimeters?

If an object is moving at the speed of 36 kilometers per hour, how many meters does it travel in one second?

When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability that she hits a single is 15 percent and the probability that she hits a double is 5 percent.

Convert 198 grams to kilograms