4 chairs. He makes 20 dollars profit on each chair but it takes 4 chairs (80 dollars of profit ) to cover the 75 dollar fee of the booth
Answer:
1/2
Step-by-step explanation:
35+50+15 = 100
probability of the dance song = 50/100 = 1/2
Step-by-step explanation:
7a (2x + 5y - 4z)
it can't be broken down any lower.
