Answer:
anddddd...... whats the problem?
Step-by-step explanation:
Average rate of change refers to the slope of a function/equation.
To solve this, plug in for both x values and calculate the average, or mean.
x = 1
f(1) = 5(2)^1
= 5(2)
= 10
x = 5
f(5) = 5(2)^5
= 5(32)
= 160
Now, you calculate the average:
10 + 160 = 170
Divide by 2 and you get 85.
Answer:
-538.67 (2 d.p)
Step-by-step explanation:
4x +1612 = x - 4
4x -x = -1616
x = (-1616)÷3= -538.67 (2d.p)
Given that can borrow up t 35% of his collateral at the pawnshop and John wants to use $3000 ring as a collateral for $1200 necklace, then the amount that he could borrow will be:
35/100×3000
=$1050
