Answer:
34,220
Step-by-step explanation:
Because order doesn't matter, but the numbers can't be repeated, we need to find the number of combinations where 3 individual numbers can be chosen out of 60 possible numbers using the binomial coefficient:

Thus, Elias can make 34,220 unique 3-number codes given 60 different numbers.
Jason would has 66 coins in his piggy bank because 31+26+29=86-20=66 Hope I could help!!
A polynomial with a degree of 2 can be:
x² + 1
y² + 2
etc..
hope this helps
Answer:
sports Inc sold more helmets