Jeff bought a new jacket that had a regular price of $75.99. his mom gave him a 30% off coupon. what is the price he pays including the discount and 7% tax? the original price of the coat is 120$.

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.

To factor 4x2-25, you can first rewrite the expression as: