A ceiling is 7 m long and 4 m wide. Jane wants to cover it with square tiles of side length 30 cm. If she is allowed to cut the tiles up, how many tiles will she need?

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

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.

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72