If milk cost $0.58 per gallon, how much would 3 1/2 cost? !

3 1/2 is the same thing as 3.5 (I find it's easier to work with decimals rather than with fractions)!

You need to do a cross product in order to find your

1 gallon of milk = 0.58$

3.5 gallons of milk = X$

(0.58 × 3.5) ÷ 1 = X$

2.03 ÷ 1 = X$

2.03 = X$

Your answer is : 3 1/2 gallons of milk would cost $2.03

There you go! I really hope this helped, if there's anything just let me know! :)

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.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.