Juan's company spent $2,350 on an event. they spent about $1,500 on food and about $900 on entertainment. what could the actual cost of the food and entertainment be?

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.

60: 45 =12: 9 =4: 3 so the answer is 4: 3