1)
36/3 x 42/3 = 12yd x 14yd
12×14=168
you will need 168 square yards to recarpet the kindergarten.
2)
168×24.99=4198.32
it will cost $4198.32 to recarpet the kindergarten.
3)
3.5 is 35% of 10
4198.32÷3.5=1198.52
they will need to sell 1199 coupon books to completely pay for the the recarpeting.
So you would draw an array and then subtract 1 from each side!
hope that helped
I believe the answer is C
Answer:
30
Step-by-step explanation:
90 - 60 = 30
