Can you help me with this mathswatch? Thanks in advance.

345 | 138°. 480 | 192°. 60 | 24° 15 | 6°

Step-by-step explanation: Divide each of the given vote totals by 900 to get a rational equivalent of the percentage. Multiply that by 360 to get the number of degrees.

For example:

345/900 = 0.3833 × 360 = 138°

480/900 = 0.5333 × 360 = 192°

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

b. x- 48 =120

step-by-step explanation: