George is building a fence. He built a fence at a constant rate of 1/3 section of fence every 1/2 hour. At this rate what fraction represents a section of fence George can build per hour? Express your answer as a fraction.

the first one, all those points on the line just make a strait line.

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.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

0.50 , 0.75

step-by-step explanation: