If frog A travels 3 feet each second, and frog B travels 2 feet each second. If the course is 20 feet long, who will win the race

Frog B wins the race because it takes less time

Step-by-step explanation:

3/20 = 0.15

2/20 = 0.10

16 is the absolute value

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.