The problem does not specify whether it is a proportional variation or an inversely proportional variation, so both cases will be solved.
<u>case a) proportional variation</u>
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
<u>Find the value of k</u>

<u>Find the value of y for x=
</u>

<u>the answer case a) is</u>

<u>case b) inverse variation</u>
we know that
A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form
<u>Find the value of k</u>

<u>Find the value of y for x=
</u>

<u>the answer case b) is</u>

The slope is 2 i’m pretty sure
0.04 would equal 4 percent
Answer:
46
Step-by-step explanation:
Using PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction), we get:
5 × 7 - 4² + 27 =
<em>Exponents</em>
5 × 7 - 16 + 27 =
<em>Multiplication</em>
35 - 16 + 27 =
<em>Subtraction</em>
19 + 27 =
<em>Addition</em>
46