Im giving out 15 free points plus brainliest for correct answer !

examine the algebraic expression below.

1/3 r + 2

which scenario could this expression represent?
jacob’s rate is 3 times marc’s rate plus 2.
jacob’s rate is two more than 3 times marc’s rate.
jacob’s rate is two more than one-third marc’s rate.
jacob’s rate is two less than one-third marc’s rate.

The answer to your question is: third option is correct.

Step-by-step explanation:

The correct answer is: Jacob's rate is two more than one-third Marc's rate.

First option is:  3r + 2

Second option is: 2 + 3r

Fourth option: 1/3 r - 2

Jacob's rate is two more than one-third of Marc's rate.  

Step-by-step explanation:

Let's rewrite the expression as  

y = 2 + ⅓r  

Now convert it to a word expression

y  =   2           +                ⅓         r  

↑ ↑   ↑           ↑                 ↑        ↑

y is two (more than) (one-third) r.

Replace y with "Jacob's rate" and r with "Marc's rate", and the expression becomes

Jacob's rate is two more than one-third Marc's rate.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2