Diane goes to the store and sees that a coat she really likes is 60% off. The regular price of the coat is $83.50. What will be the amount of the sales price, after the store takes off the discount?
A) None of these are correct
B) $23.50
C) $50.01
D) $33.40

D

Step-by-step explanation:

.6(83.5)=50.1

83.5-50.1=$33.4

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)