A college is selling tickets to the annual battle of the bands competition. On the first day of ticket sales, the college sold 3 student tickets and 5 adult tickets for a total of $70. On

the second day, the college sold 12 student tickets and 12 adults tickets for a total of $216.

answer: are you

step-by-step explanation:

ok

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.