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 composition, how can you represent the total amount, a, that you would need to pay for furniture that costs x dollars?

P(x)=0.085x

Step-by-step explanation:

Let the cost of the item be x

Discount = 20% of x

We know that 20%=

Hence

Discount = 0.02x

Selling Price = x - 0.02x

Selling Price = 0.08x

Tax = 6.25% of Selling price

Tax = 0.0625*(0.08)x

Tax=0.005x

Net payment to be made = selling price + Tax

Net Payment = 0.08x+0.005x

Net payment = 0.085x

Hence we can write our function as

P(x)=0.085x

answer: the equation matches the regression

step-by-step explanation:

i think the answer is b.

step-by-step explanation:

not 100% sure though.