1. In a shelter 15% of the animals are puppies, 45% are cats, and the rest are adult dogs. Based on this
information, if there are 50 animals at the shelter how
many are adult dogs?
A. 60
B. 20
C. 30
D. Not Here

Therefore the answer is D

Step-by-step explanation:

15% - 45% = 60%

100% - 60% = 40%

60% of 50 is 30

the question said cats not kitten or adult cat

so

B. 20

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.