a) After 4 years the profit will change from negative to positive.
b)after 4 years the profit will be lowest.
Because the equation is a quadratic equation so, it will be increasing.
c) after 4 years the profit will be 5.
<u>Step-by-step explanation:</u>
a) After 1 year = 2(1) -6(1) -3
= 2-9
= -7
It's negative
After 2 years = 2(4) -6(2) -3
= 8-12-3
= -7
It's negative
After 3 years = 2(9) -6(3) -3
= 18 - 18 -3
= -3
It's negative
After 4 years = 2(16) -6(4) -3
= 32 -24-3
= 5
It's positive
After 4 years the profit will change from negative to positive
b) after 4 years the profit will be lowest.
Because the equation is a quadratic equation so, it will be increasing.
c) profit = 2(16) - 6(4) -3
= 32 -24 - 3
= 5
after 4 years the profit will be 5
Answer:B is the answer -11
Step-by-step explanation:
<span>2880; to find this out you can just multiply 4/5 by 3600.</span>
Answer:
Step-by-step explanation:
we have
50%, 2/25, 5, and 0.31
1) 50%
we know that
2) 2/25
Multiply by 4/4
3) 5
Multiply by 100/100
4) 0.31
Multiply by 100/100
Now all numbers have the same denominator
so
therefore
Answer:
y= -3+3/2x
Step-by-step explanation:
