If 1/2 a lemon will make 1/3 of a gallon of lemonade, how manny lemons will it take to make a full gallon of lemonade?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Which of the following is the true for f(x) = 5cos