A mountain bike is discounted by 30% and then discounted an additional 10% for shoppers who arrive before 5:00 a. m. Justin is at
the store at 3:00 am and he is buying a bike originally priced at
$459.99. How much will Justin for the bike?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Landon wrote that 3−2.6=4. which statement about his answer is true?

Which of the following is the graph of y= square root -x-3