Quincy and julie are in charge of making a banner for the game this friday. how much poster paper will they need for a parallelogram-shaped banner with a height of 3 1/2 feet and a base of 5 1/4 feet?

18.375 ft²

Step-by-step explanation:

Given that,

Quincy and Julie want to make a banner of size 3 1/2 feet by 5 1/4 feet for the game this week.

To find,

poster paper needed to make banner

                                                 =  (21/4) * (7/2)

                                                 =  18.375 ft²

So poster paper required to make banner for the game this Friday = 18.375 ft²

300pi

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.