2 years ago

Wich is a better buy?4 cans for $6 or 8 cans for $10

Mathematics

2 answers:

Oliga [24]2 years ago

8 0

Answer:

Step-by-step explanation:

6/4=1.5 (price per can)

10/8=1.25 (price per can)

1.25 is cheaper than 1.5

the second one is the better buy

katrin2010 [14]2 years ago

5 0

Answer:

8 cans for $10 will be the better buy

Step-by-step explanation:

Use unit rates

4/$6 = $0.66 per can

8/$10=$0.8 per can

So therefore, 8 cans for $10 will be the better buy

You might be interested in

4 / 3 is equal to 12 / k<br> What does k equal?

Natali5045456 [20]

Answer:

k=9

Step-by-step explanation:

4/3 = 8/6 = 12/9

8 0

2 years ago

Read 2 more answers

Ik this is rlly easy im just to lazy to do it

True [87]

The answer 12/72 because you multiply

4 0

3 years ago

What is the slope of the line graph in this picture?

MrMuchimi

Answer:

-5/4

Step-by-step explanation:

y2 - y1

x2 - x1

________

-2 - 3 = -5

5 - 1 = 4

Slope = -5/4

7 0

2 years ago

Find the lowest common denominator.<br> 1/3 and 5/7<br> The lowest common denominator is

vagabundo [1.1K]

The lowest common denominator is 21

7 0

2 years ago

The ratio of the width to the length of a painting is 3 to 7. If the painting is 42 in. long how wide is it

belka [17]

If length is 42 inches, then width is 18 inches.

Step-by-step explanation:

We are given ratio of width to the length of a painting i.e 3 to 7. If the painting is 42 inches long, then how wide it is?

Solving:

$\frac{width}{length}=\frac{width}{length}\\ \frac{3}{7}=\frac{w}{42}\\ Cross\,\,multiply:\\3*42=w*7\\126=w*7\\w=\frac{126}{7}\\w=18$

So, If length is 42 inches, then width is 18 inches.

Keywords: Ratio

Learn more about Ratio at:

#learnwithBrainly

8 0

2 years ago

Wich is a better buy?4 cans for $6 or 8 cans for $10​

Wich is a better buy?4 cans for $6 or 8 cans for $10