Answer:
Total # of cards: 72 cards
Step-by-step explanation:
If T represents the total number of baseball cards, and c represents the number of cards each friend receives then the formula for this will be
T = 4c
To solve for T, just insert the number of cards each friend received
c = 18
T = 4(18) = 72
Therefore, Herbert had a total of 72 cards
Percent of the original cost
usually cost =$870
slow period =$261
=261/870x100
=30%
When you have to estimate a number, it's always best to round them up to simple figures. In this case, 394.6 can be rounded to 400. 9 can be rounded to 10. Therefore, you just divide 400/10, giving you 40
2.20 is your answer
lol yay
Answer:
the answer is A.4 in
Step-by-step explanation: