A type of fish for your aquarium costs $9 each. You can spend at most $45. How many of these fish can you buy? Write an inequality to model the problem. Then solve the
inequality to find the number of fish.

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

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 (%)