Answer:28 bags with 17 cents left over
Step-by-step explanation: First, subtract the amount of 37.85 from what he started out with, 52.02. You should get 14.17.
Then, if we have 14 whole dollars and the bags each cost 50 cents, then we can just multiply 14 by 2, since each dollar equals 50 cents times 2.
EX: $1=50 cents x2. So 14 dollars x2 would be like saying the first amount 50 cents doubled. You should get 28 bags, with 17 cents left over :). Let me know if this makes sense! I really hope this helps you.
Answer:
A
Step-by-step explanation:
Khan gives you right answer and tells you what's wrong, but this site is for help so, all you need to do is use the destructive property.
12 x 2= 24 12 x 3 = 36 12 x -1 = -12
now you have the original expression, 24 + 36 - 12 (without the letters.)
The function models Exponential Decay due to the fact that as
x -> infinity, y-> 0
Answer:
290
Step-by-step explanation:
