Fill in the missing value: of 50 is 22.
A vase contains some flowers. of the flowers are pink, of the flowers are violet, and the rest are red. Given that the vase contains 10 pink flowers, calculate how many violet flowers and how many red flowers it contains.
Last month, the amount that Michael spent on transportation was of the amount he spent on utilities. If he spent $550 on transportation, determine the amount he spent on utilities.