2cereal comes in two different-sized boxes.
• box a costs $5.25 for 250 g.
• box b costs $4.50 for 375 g.
which box is cheaper per gram, and how much
cheaper per gram is it?
a box b, $0.009 per gram
| b box b, $0.75 per gram
c box a, $0.033 per gram
d box a, $35.71 per gram

Step-by-step explanation:

Box A is 0.021 dollars per gram

Box B is 0.012 dollars per gram

Box B is cheaper per gram by 0.009 dollars

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.