Answer:

Step-by-step explanation:
1.

2.

3.

4.

Step-by-step explanation:
the third option is the answer.
The answer is 52
75.2 -31= 0.85 in
44.2=0.85n
Divid that then it's 52
The ratio is 2:1; there are 2 bones and 1 stuffed animal.
Answer:
$19.55
Step-by-step explanation:
Discount = 15% of 21.50
= 0.15 * 21.50
= 3.225
= $ 3.23
Balance need pay = 21.50 - 3.23 = $ 18.27
Tax = 7% of 18.27
= 0.07 * 18.27
= $1.28
Balance with tax = 18.27 + 1.28 = $ 19.55