For every 2 hamburgers sold at the malt shop there are 4 hot dogs sold. what is the ratio of hotdogs sold to hamburgers sold?

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Rationalize the denominator- 12x/√x-10

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%