Which equation describes a line that passes through (6,-8) and is perpendicular to the line described by 4x-2y=6

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?