The fraction would be 7 over 20, or 7/20
27/36 = n/4
27*4 = 36n
108 = 36n
108/36 = 36n/36
n = 3
Answer:
Nickles: 96 times
Penny: 48 times
Step-by-step explanation:
5+3+8+4 = 20 coins in total
20x = 240
x=12 (chance of a coin being picked)
8 nickles(12) = 96
4 pennies(12) = 48