Answer:
a. True.
Step-by-step explanation:
y = kx
y = 2 when x = 8 gives:
2 = 8 * k
k = 2/8 = 1/4.
0.25 = 2^-2
The "^" means that -2 is an exponent on top of 2.
It would be a five
-62.8 is the answer .......................
3
20×0.15
equal 3
