An item is regularly priced at $80. Chau bought it on sale for 15% off the regular price. How much did Chau pay?

Which number rounded to the nearest 10 is 250

A stereo that cost $500 and sold for $750 in profit percentage

3 methods of solving systems of equations

A 40-ounce bottle of sparkling cider costs $8.00 find unit price

Find the simple interest Mark owes on a four-year student loan of $36,000 with an annual interest rate of 6%.

Mariah wanted to make cookies for her family but needed to reduce the recipe. The original recipe required five cups of flour and 2 cups of sugar. For the reduced recipe, she will use three cups of flour.

X^4+4x^3+6x^2+4x+1 what are the zeros in the functions and how do I write them in factored form?

What is the tangent ratio for ∠E

Franky, of Franky's New and Used Auto, took an inventory of his vehicle lot and recorded it in the table above. Find the probability that a vehicle chosen at random is new.

How do you write 22,859,968 in expanded notation