Answer:
180
Step-by-step explanation:
The answer should be 117.6. tell the teacher that the amount of meters is wrong or the answers are wrong
sorry :(
It would be the first one because each orange costs $0.34
When we give x to second, then the third will be 2x and according to informations first one should be x-6. Then you have to sum all. It ll be equal to 4x-6.
78=4x-6
84=4x
21=x
So, first number is 15, second one is 21 and the last one is 42
