Per the plot, looks like g(-8) = 1 and g(2) = -4. Then the average rate of change of g over [-8, 2] is
(g(2) - g(-8)) / (2 - (-8)) = (-3 - 1)/10 = -2/5
Answer:

Step-by-step explanation:
Given that,
A bricklayer needs to order 6300kg of building sand.
1 grain of this sand weighs
.
We need to find how many grains of sand are there in 6300 kg.
It can be just calculated as follows :
1 grain of sand = 

or
= 90000000 grans of sand
So, 6300 kg is equal to
.
98.66074 pounds. Estimate that to around 98.67 pounds
Answer: I can’t understand what you wrote
Step-by-step explanation: