¿Cuál de los siguientes términos describe la alternancia entre dos o más alófonos de un mismo fonema en diferentes contextos? 

The decimal equivalent of eighty-five ten thousandths is 0.0085

A small business has a net income before taxes of $900,000. The company’s treasurer estimates that 40% of the company’s net income will go to federal and state taxes. How much will the business have left?

Subtract a reduce to lowest terms:1219-423

Which of the following companies, A or B, gives a higher discount? Use the single equivalent discount rate to make your choice.Company A Company B8/10/15/3 10/6/16/5

Round 0.3272727 to the nearest thousandth.

Add the following and reduce to lowest terms:638+9124

A digital camera has a List Price of $199 and a Chain Discount of 8/4/3. Match the following with the appropriate values.

A $18 fishing lure is marked down to $10.80. What is the markdown percentage?

Add the following and reduce to lowest terms:37+421