Ahot chocolate mix calls for 4 tablespoons of
mix for every 3 cups of water. write a ratio
equivalent to that of the hot chocolate mix.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?