Expressions can be written using a combination of numbers and letters. Those values can also be described using words. Choose ALL expressions that are correctly described in words. which is it

225/100 of last years cost. write each fraction as a decimal and as a percent

Explain why the factor 1.5 is broke. into two numbers in the model.

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes