Is y = 3* 6^2 an exponential function? Explain.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?