In january, the price of a kilogram of brand x was $7.60. in may, the price of a kilogram of brand x became $8.80. find the percent increase in price. round your answer to 2 decimal places

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Solve the formula ax+ by = c for x.