Answer:
Step-by-step explanation:
The functions are;
and
We want to find
First we find g(-4) to get:
Now
This implies that,
If the question is asking what 36x78 is the answer is 2,808
If I am reading this right, the final total after adding the 55% markup rate should be $159.65.
For this answer, you multiply the weight of each penny nail by x and the weight of each wood nail by y. If the bag holds one pound of nails, you would use the inequality ≤.
.05x + 0.1y ≤ 1