The value of a painting rises from £120,000 to £192,000.
Work out the percentage increase in the value of the painting.

Which expression is equivalent to √ -80?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars