Answer: A multiple of a number is the product of the number and a counting number. So a multiple of 3 would be the product of a counting number and 3 .
Answer:
C
Step-by-step explanation:
Exponential. you can search the graph of each types on the internet :)
18=p+d+n, 3p=d, 2n=d
The lowest number that is divisible by 3&2 is 6 so, there is 6 nickels.
There is 6 nickels and there is half of that in dimes, 3 dimes.
There is three times the amount of pennies of dimes. 3*3=9. There is 9 pennies.
6 nickels + 3 dimes + 9 pennies= 18 coins
Attachment picture is the solution. Please mark me brain if you think it help. Thank you!
