If you need to purchase 50 boxes of popcorn to sell at the football game and they cost 4 for 5.00 how much would this purchase cost me

$62.50

Step-by-step explanation:

What I did was I know that if I were to Start out by buying 10 bundles of 4 that would be 40 boxes so far which $5.00*10= $50.00. then I would buy two more bundles of 4 And that would be 10 more $ (5*2=10) so I would be at $60.00 so far but now I have to buy two more boxes of popcorn to be at 50 boxes so I would only have to spend half the original amount since 2 is half of 4 and 5/2=2.5 so that’s where the $2.50 comes in totaling $62.50.

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.