I think it 3 bit I am not sure
8+(-10) is like 10-8 except backwards so how i do some problems is like that and then add a negative sign; so say if i were doing 8+(-10), i would do 10-8 which equals 2 and then since 10 is bigger than 8 and it’s a negative number, i would put -2 as my answer
Answer:
• All her steps are right, and the answer is right as well
Step-by-step explanation:

Answer: 188 are first year students, while
282 are not
Step-by-step explanation:
40% of 470=188
60% of 470=282
2.25 will be added into the account of the total of the money