800÷12=66.6666666667
hope it helps!
btw that my actual answer. it really long.
Answer:
bbbbbbb
Step-by-step explanation:
<span>For
example, education debt is a fact of life for many of us but we should
view it as an investment in our future. We’d like to think it will
provide us with an opportunity to increase our future income, so that
makes it good debt. Debt for an unaffordable expensive car would be
considered bad debt since it is an unnecessary expense that provides no
income and depreciates in value. Debt for something that depreciates and
provides no income would certainly be considered bad debt. An education
is an investment that appreciates in value by increasing future income
potential... the car is a depreciating expense that will provide no
income and will rapidly depreciate in value (uses up income instead of
providing income). The expensive car may be more fun to have, but the
education will be the best investment.</span>
1. Rate of change is 2/5
2. Rate of change is 1.5
3. Rate of change is -1x
4.Rate of change is 1/4
Answer:
Graph of the new function will be vertically stretched by 2 units.
Step-by-step explanation:
A linear function is represented by the equation, y = 
This function has the slope =
and y-intercept = 4
If this function is stretched vertically by 'k' the the equation of the new function will be,
y = 
y =
---------(1)
If the slope of this equation is changed to
,
New equation of the function will be,
y =
---------(2)
Comparing equations (1) and (2),
a = 2
Therefore, graph of the new function will be stretched vertically by 2 units.