**Pani's total bill is: $71 after discount**

**Step-by-step explanation:**

Given

No. of shirts = 3

No. of jeans = 2

Price of shirt = $12

Price of jeans = $19

So the total amount of purchase will be:

As the discount is $3 on total purchase, so

Final bill = 74 - 3 = 71 dollars

Hence,

**Pani's total bill is: $71 after discount**

**Keywords:** Unit price, discount

**Learn more about percentage at:**

#LearnwithBrainly

**Answer:**

each bottle of juice costs $2.44

**Step-by-step explanation:**

**x=bottle of juice**

2.13+3x=9.45

subtract 2.13 from each side and get 3x=7.32

divide both sides by 3

and get x=2.44

**Answer:**

the answer is C** reflection across y-axis, dilation with center (0,0) and scale factor 1/3**

**Step-by-step explanation:**

I think it is e I hope I am right

S+(2+1/2)s+20=48

2/2s+5/2s=48-20

7/2s=28

7s=28*2=2(20+8)=40+16

7s=56

s=56/7

**s=8**