While shopping, sofia finds a dress she likes at a discounted price. The price on the tag before the discount is p dollars. She must pay sales tax on. The discounted price of the dress. Sofia calculates that she must pay p-0.1+0.05(0.9p) to but the dress

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

hope to and hope that my answer is brainliest.(follow me )

f(x) = y

f(-3) = -5

step-by-step explanation:

125 yards

step-by-step explanation:

i take 75 plus 50.

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to