Answer:
My memory might be a bit cloudy, but I think it's A) AB and C) BC, because of the little lines they each have, which indicate some type of order or something.
I'm sorry if this doesn't explain too much, I tried friend.
Answer:
(a) 2 ounces. (b) 90 grams.
Step-by-step explanation:
(a) 70 grams = about 2.3 ounces = 2 ounces to nearest ounce.
(b) 3 ounces = 90 grams.
For this case, the first thing we must do is define variables:
x: rental charge per day
y: rental charge per mile
We write the system of equations:
3x + 300y = 81
5x + 600y = 145
Solving the system we have:
x = 17
y = 1/10
Answer:
rental charge per day = 17 $
rental charge per mile = 1/10 $
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