You are buying two bags of potatoes chips at the grocery store. you have a manufacturer's coupon for $0.50 off and the store is offering a 50% of if you buy two bags. one bag of potato chips costs $2.00. the discounts are stackable. what is your final cost?

a) $1.00
b)$1.75
c)$1.50
d)$2.00

The bag of chips after the 50% off discount would make the total $1.00. With the remaining $0.50 off discount it would bring the total down to $0.50
$2.00 ÷ 50% = $1.00
$1.00 - $0.50 = $0.50
$0.50 x 2 = $1.00

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of