An expression equivalent to 12+ 21 is

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

What is the solution to the equation in the & show work i’m very

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 (%)