Surface area of a rectangular carpet is Length×width
now [5×2.2] yard =11 yard now it's cost will be 11×12$=132$
Now total surface area of the room excluding the carpet 7 (4.5+1.5) yard= 52 yard Now the total cost will be 52×12$=624$
Now total surface area of the room including the carpet is
(624+132)$=756$.
Answer:
x=2
Step-by-step explanation:
This is a one-to-one relationship, so when the output (range) is 4, the input (domain) is 2
Answer:
149 tickets
Step-by-step explanation:
just simple division-
1112/7.50= 148.27
so, 148 tickets would not quite do it- they'd have to sell 149