Given :
let's solve for f(x) × g(x) :
therefore, correct choice is : D
Answer:
B, C, D and E. A and F are incorrect
Step-by-step explanation:
I think the answer would be $9.46 left as a tip for the waiter.
Speed = distance / time
given:
distance = 225 km and time = 2.5 hours
so
speed = 225 / 2.5 = 90 km per hour
Answer:
Speed = 90 km per hour