Answer:
27
Step-by-step explanation:
Using PEMDAS, you will subtract first/ 14-5 = 9. Then we have the 3 and the 9 left. Multiply and you get 27
I believe the answer is -2
Answer:
$42.00
Step-by-step explanation:
20% OF 50 = 40
Before Tax Price: $40.00
Sale Tax: 5.00% or $2.00
After Tax Price: $42.00
Differentiating both sides of

with respect to
yields

At the point (3, 4) (so
and
), the tangent line has slope

Then the tangent line to (3, 4) has equation
