Jennyra charges $8 per hour for each babysitting job she works. Write an expression to show the number of hours she works.

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?