Astore is offering a 20% discount off one item. you also have a coupon for 5$ off one item. which composite function repressents the fina price if the coupon is applied before the discount

See below.

Step-by-step explanation:

If the original price is $p  then  final price is calculated as follows:

We start with p - 5 because the coupon was applied before the discount.

Final price = $( p - 5 ) - 0.2(p - 5)  

= p - 5 - 0.2p + 1

= $(0.8p - 4).

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: