The first one, decreasing then increasing
Answer:
x + y = 11
10x + 5y = 80
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
thanks
Answer: He has 7 at the moment, technically, if he still has the bag, he still has all 36
Step-by-step explanation:
Answer:
C: Both saving and investing
Step-by-step explanation:
You need to save money in order to have money to invest