A scale drawing of a movie screen is 21 inches long and 9 inches tall. the actual screen is 30 feet tall
a. what is the scale of the drawing?
B. find the perimeter and are of the movie screen in the scale drawing
c. find the actual perimeter and area of the movie screen
d. If the material used to build the movie screen costs $15.75 per square yard, how much will it cost to build the actual movie screen?

step-by-step explanation:

where is the questions

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.

-81 -56 -27 0 81

step-by-step explanation: