What is the correct answer need it ASAP PLEASE

Blue: y=-1/2x+3

Red: y=-x-2

Blue explanation:

y = -1/2x + 3

-> The 3 comes from the line intercepting the y-axis at positive 3.

-> The -1/2 comes from the line's slope, for every unit down one the next point is 2 over. The slope is negative because the line is going down from top-left to bottom-right.

Red explanation:

y = -x - 2

-> The -2 comes from the line intercepting the y-axis at negative 2.

-> The -x is by itself because for every unit down the next point is one unit right. The slope is negative because the line is going down from top-left to bottom-right.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!