**Answer:**

C

**Step-by-step explanation:**

Since Carrie walked 6 miles her day, the function that best suits this relationship is given by where is the number of days she walked and is the number of miles.

Table C represents this function because all y values are exactly 6 times the x value.

**Step-by-step explanation:**

What is the solution set of x^2 + 5x + 1 = 0?

-5V21 5121 )

122

I’ve explained it in the photo let me know if u have any questions

1.= 6,391

2.=6,3910

3. = 6,39100

All you do is add the 0s at the end

**Answer:**

**The number is infinity**

**Step-by-step explanation:**

Let the unknown number be x

if the number increased by three, then we have;

x + 3

Also quadrupling that number increased by five all divided by four is expressed as;

(4x+5)/4

Equating bith expressions and calculating x;

x+3 = (4x+5)/4

cross multiply;

4(x+3) = 4x + 5

4x+12 = 4x + 5

4x-4x = 5 - 12

0x = -7

x = -7/0

**x = ∞**

**Hence the number is infinity**