In Las Vegas, Nevada, stores charge a 6.66% state sales tax and a 1.78% county sales tax.
Yuki is purchasing a handbag priced at $220 before tax. How much sales tax does Yuki pay
for her handbag purchase?

anser is a

step-by-step explanation:

negitive slope

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

keene f. ffnfnfnfnfnfnfn f bfnfnfnfnfj