Please help me I need this doing for my maths hwk and I really don’t know

What is the value of 1/3x + 7x when x = 5

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points