Dose anyone know how i can find answers for a Quizizz ratio?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

What expression is equivalent to 42x-56y