Mary started a bank account with m dollars. The money increased to 6.2 times the sum of the starting amount and $4. Mary then withdrew 3 times the starting amount. The remaining balance was $348.80. Enter the amount of money, in dollars, Mary used to start the account.

Can someone me with this problem . show your work .

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.