42 is the LCD of all the above fractions.
Y = -1/2x + 5 is the answer
Answer:
Step-by-step explanation:
The last answer choice is the correct one. The common ratio here is 0.7, which is between 0 and 1, an important criterion for recognizing an exponential decal function. Every time x increases, f(x) will decrease.
1. would be 49/60
I'm not really sure about #2
