Solve a = d+C for d.
Od = ab + c
O d = a/b - C
O d = ab - c

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.