I have a 7.875 kilowatt system and I get paid .25 cents per Watt. How much did I earn?

I earned $19.70

Step-by-step explanation:

Given that:

I have 7.875 kilowatt

Convert kilowatt to watt

1 kilowatt = 1000 watt

∴ 7.875 x 1000 watt ==> 7875 watt

I get paid 0.25 cents for every watt.

∵ earning = watt system x amount paid

                = 7875 x 0.25

                = 1,968.75 cent

converting the cent to dollars

since 1 dollar = 100 cent

∴ 1,968.75 cent / 100 cent

= $19.6875

≈ $19.70

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.