Answer: B
Step-by-step explanation:
20 packages
Divide 156 by 8 and you get 19.5. Angie needs 156 candles, so you round 19.5 to 20.
Given that
1:2
now,
1*2
2
Answer:
A graphing calculator is more accurate than graphing by hand. If the slope and/or y-intercept is a fraction or decimal, it is more difficult to accurately graph by hand.
