Answer:
A
Step-by-step explanation:
$1000 x .12 =120/2=60
Step-by-step explanation:
Let x be the number of logs=18 hours
6 logs=4 hours
X*4=18*6
4x=108
x=27 logs
so therefore 27 logs are needed to keep the fire burning for 18 hours
You substitute the y from the second eqaution to the y in the first equation
Answer:
32.5%
Step-by-step explanation: