All categories

3 years ago

A pack of bottled water cost 2.40 and eight pack of bottled water cost 3.20 which is the better deal

Mathematics

2 answers:

Monica [59]3 years ago

8 0

an eight pack because you get more water and its cheaper that way

Mnenie [13.5K]3 years ago

5 0

Answer:

eight pack of bottled water is the better deal

Step-by-step explanation:

Cost of eight pack of bottled water = 3.20

Cost of one pack of bottled water = 3.20/8 = 0.40

So, eight pack of bottled water is the better deal

You might be interested in

How many solutions does the equation 5x + 1 = −5x + 10 have?

storchak [24]

Answer:

9/10 (one solution)

Step-by-step explanation:

6 0

3 years ago

Solve the following equation for n: <br><br>8 + n = 16.<br><br>

Nataly [62]

Answer:

n=8

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Carla uses a compass and straightedge to construct perpendicular lines. Daryl uses technology to construct perpendicular lines.

devlian [24]

They can be different because Daryl is doing it online so he will not have to swing arcs on the computer screen he will just use circles. Hope that this helps!

∪⊂⊃⊆⊇∩

6 0

3 years ago

A circular swimming pool has a radius of 28 ft. There is a path all the way around the pool that is 4 ft wide. A fence is going

rewona [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

Miriam is picking out some movies to rent, and she is primarily interested in comedies and foreign films. She has narrowed down

Keith_Richards [23]

Answer:

There are 795 combinations.

Step-by-step explanation:

The number of ways or combinations in which we can select k element from a group of n elements is given by:

$nCk=\frac{n!}{k!(n-k)!}$

So, if Miriam want to choose 3 movies with at least two comedies, she have two options: Choose 2 comedies and 1 foreign film or choose 3 comedies.

Then, the number of combinations for every case are:

1. Choose 2 Comedies from the 10 and choose 1 foreign film from 15. This is calculated as:

$10C2*15C1=\frac{10!}{2!(10-8)!}*\frac{15}{1!(15-14)!}$

$10C2*15C1=675$

2. Choose 3 Comedies from the 10. This is calculated as:

$10C3=\frac{10!}{3!(10-3)!}=120$

Therefore, there are 795 combinations and it is calculated as:

675 + 120 = 795

8 0

3 years ago