Im not sure either but double check the equation again
Answer:
The cost of blouse after 25% discount is $103.5
Step-by-step explanation:
Cost of Blouse = $138
Sale = 25 %
New cost of Blouse will be:
25% of 138
= 25 / 100 * 138
= 34.5
So, New Cost of Blouse = Original Price - Discount Price
= 138 - 34.5
= $103.5
The cost of blouse after 25% discount is $103.5
It is not because always remember, a positive is greater than a negative. This equation is showing a negative being greater than a positive. That's like saying I'm taller than you.
Y = 10 +2x . . . . . . y is dollars, x is number of cards.