Classify the real numbers as rational or irrational numbers. 3125
1.1625
5.15603418923
V256
152
Rational Numbers
Irrational Numbers

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

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r