The first one is $4 per bag, as given
For the he second one, you divide $15 by 4, you got $3,75 per bag
Therefore, the second one has the better unit price
I think the answer is 35 km per hour because they are travelling in steady rate and the graph chart is showing the times and all
B and C are the correct answers
Answer:
C
Step-by-step explanation:
Since the question is asking for surface area and the dimensions are multiplied by 10, the surface area is multiplied by 10^2, or 100. (For area it would be 10^3, or 1000)
I believe it would be (5 x 600)+(5x80) = 3400
