Answer:
$23.40
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
An exponential function which crosses through (1,3) and (2,9) will have a base of 3 since the y values are multiples of 3.
3^1 = 3
3^2 = 9
This means that the function is y = 3^x.
I believe the slope is -1
Answer:
second one
Step-by-step explanation:
Divide the speed value by 1.609,
1kilometer per hr=0.621mph
80kph=49.7097Mph
