If a fair coin is tossed three times, what is the probability that it will turn up heads exactly twice?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

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

Write the equations in logarithmic form 7^3=343