Afurniture store is having a weekend sale and is offering a 20% discount on patio chairs and tables. The sales tax on furniture is 6.25%. Using function campasition, how can you represent me total amount, A, that you would need to pay for furniture that costs x dollars? 0 A. A(x) = 0.735;: O B. Am = 0.75x O c. Ax) = 0.85x O D. Am =1.25x