3t+1
The t stands for tent, and is being multiplied by 3 because there is always going to be 1 tent for every 3 campers. Plus one, for the camp leader.
To put words into equations:
x+y+z =50
x=4y
4y=5z -> z= 4/5 y
Which means
4y+y+ 4/5 y= 50
29/5 y =50
29y=250
Y=29/250
Answer:400 multiplied by 5 percent then later multiplied by one, Answer: 20$
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
120 + 130 + 10 = 260
360 - 260 = 100
