Hello im strugling on this math problem Thank you ​

Which expression is equivalent to 5r6141 2r+st6

Which graph represents the given linear function 4x+2y=3

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?