Answer:
a would be 2/9 and b would b 1/4 and c would be 0.17
Step-by-step explanation:
Answer:
She must sell as least 20 candles
Step-by-step explanation:
Sharon has 50 dollars
She makes 2 dollars per candle
Money in 50+2c
She needs at least 90
90≤ 50+2c
We need to solve this inequality
Subtract 50 from each side
90-50≤ 50-50+2c
40 ≤ 2c
Divide by 2
40/2 ≤ 2c/2
20 ≤ c
She must sell as least 20 candles
Answer:
from those are similar, the ratio of side will be 40/24=x/20 so x=33.3333 is equal 33 and one-third.
Answer:
3x+1
Step-by-step explanation:
9+3x-8
9-8+3x
1+3x
Try 8, 7, 4, 1 (I believe that’s the right answer but I’m not sure)
