2.18 as a mixed number

2 9/50

Step-by-step explanation:

2.18

=>218/100

=>109/50

=>2 9/50

2 9

/50

Step-by-step explanation:

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are  2  numbers to the right of the decimal point, place the decimal number over  10

^ 2

(

100

)

. Next, add the whole number to the left of the decimal.

2 18/100

Reduce the fractional part of the mixed number

2 9/50

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.