A school has 764 students. Of the students, 118 are in third grade. Which equation can be used to find s, the total number of students in all of the other
grades?
help i’m doing a test

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Which best explains why this triangle is or is not a right triangle?

Can someone me i’m confused. will give brainliest and a whole bunch of points