There are two parts to this question.  After a

Select all of the numbers that are rational numbers: 

Joyce saved $130 on an that was 75% off. What was the original price?  Be sure to round your answer to decimal places. 

Convert the fraction to a decimal. 

At a restaurant, the bill comes t0 $25. You decide to leave a 12% tip. What is the total you will owe for dinner and tip? 

A student pushes a box 9.00 m by applying a 50.0 N horizontal force. What work does she do?

A worker pushes a sled with a force of 25.0 N over a level distance of 8.00 m. If a frictional force of 14.0 N is acting on the sled in a direction opposite to that of the worker,  what net work is done on the sled?

To separate a 0.31 C charge from another charge, 35 J of work is done. What is the voltage on the 0.31 C charge?

A current of 4.50 A flows in a conductor for 6/0 s. How much charge passes a given point in the conductor during this time?

Suppose the demand for apples sold from one roadside stand in Indianapolis is perfectly elastic. As a result, a 7 percent increase in the price charged by the owner of this stand leads to