Answer:
1
Step-by-step explanation:
The numerical coefficient of every variable with no visible coefficient in front of it is always 1, since 1 multiplied by a number (or variable) is itself.
55 chairs
825/15=55
48
6x8=48
3rd answer choice
Multiply all of the numbers together: 5 x 2 x 8 = 10 x 8 = 80 ways
