Last month, when Joe took his puppy to the veterinarian, the puppy weighed 7 pounds. This month , the puppy weighed 11.2 pounds. what is the percentage increase of the weight of the puppy? A. 4%
B. 63%
C. 37%
D. 60%

60%

Step-by-step explanation:

New amount - Original amount/ original amount * 100

11.2 pounds - 7 pounds = 4.2

4.2/7 = 0.6

0.6*100 = 60.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

mx+89b(-98)nb

step-by-step explanation: