Asporting goods store sells 3 fishing reels and 4 fishing rods for $523. later, they sell 9 fishing reels and 3 fishing rods for $507. find the price of each item.

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Which expression is the factorization of x^2+10+21

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250