Asandwich shop serves 4 ounces of meat and 3 ounces of cheese on each sandwich. after making sandwiches for an hour, the shop owner has used 91 combined ounces of meat and cheese. how many sandwiches were made in the hour? how many ounces of meat were used? how many ounces of cheese were used?

answer: y=4000x+14000

step-by-step explanation:

4.

step-by-step explanation:

it have the same area.brainliest

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.

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: