A plumber charges $112 , excluding GST , for a job . Calculate the gst

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

provide more details to solve it

step-by-step explanation: