Answer:
80 students.
Step-by-step explanation:
30% = 24 students
10% = 24/3 = 8
100% = 8*10 = 80 students.
Circle above 6 than an arrow going behind 6
$298.72+ $425.69- $29.72- $135.47- $208.28- $5.00= $345.94.
There is $345.94 in the account at the end of the week.
Remember that when you make a deposit, you add money to your account and when you write checks, it means you take away the money from your account.
Hope this helps~
Say you are trying to write a very big number, how about 13 s extillion
Now, we could write this number like this
13,000,000,000,000,000,000,000 in standard notation
Or, we could write it like this
1.3 x 10^22, in scientific notation, which is vastly easier to deal with.
