Kesha's brother samuel also has a bank account. at the start of the week, he added $85 in the account. on tuesday, he added money into his account and on friday he took money out of his account .once he took money out of his account on friday, he had $85 in his account again.

Ineed me i stuck and i don’t want to get it wrong

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation