Lemon and tarzan are collecting pencils in a ratio of 2: 4. if they collected 162 pencils all together, how many pencils did lemon collect?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?