It costs $3.75 for 5lbs of food for your puppy. How much is it for 1lb

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

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 (%)

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.