A pet store only stocked the dog and cat food packages on the shelf. The ratio of the number of dog food to total number of food packages on the shelf is 10 to 24. Which number could be the number of packages of cat food the store put on the shelf?

Which is the focus of a parabola with equation y2=4x

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?