All categories

3 years ago

During a sale, $2 bars of soap were sold at the rate of 3 for 5$. how much is saved on the 9 bars

Mathematics

2 answers:

yanalaym [24]3 years ago

6 0

Answer:

Step-by-step explanation:

When a bar of soap is $2,

Cost of 9 bars = 9* 2 = $18

When 3 bars for $5,

Cost of 9 bars =3*5 = $15

Savings = 18 - 15= $ 3

Vinvika [58]3 years ago

4 0

3$

Solution: 2x9=18$
3x3=9 5x3=15$
15$ ] 18$
]= less than

= 3$

You might be interested in

xz_007 [3.2K]

Answer:

1) $n = 84$

2) $n = 78$

3) $n = 24$

4) $n = 16$

5) $n = 35$

Step-by-step explanation:

To solve each proportion, we apply cross multiplication.

Question 1:

$\frac{5}{12} = \frac{35}{n}$

$5n = 35*12$

Simplifying both sides by 5

$n = 7*12 = 84$

Question 2:

$\frac{n}{52} = \frac{180}{120}$

$120n = 52*180$

Simplifying both sides by 20

$6n = 52*9$

Simplifying by 3

$2n = 52*3$

Simplifying by 2

$n = 26*3 = 78$

Question 3:

$\frac{18}{n} = \frac{21}{28}$

$21n = 18*28$

Simplifying both sides by 7

$3n = 18*4$

Simplifying both sides by 3

$n = 6*4 = 24$

Question 4:

$\frac{n}{4} = \frac{24}{6}$

$\frac{n}{4} = 4$

$n = 16$

Question 5:

$\frac{10}{16} = \frac{n}{56}$

$16n = 56*10$

Simplifying by 2, both sides

$8n = 56*5$

Simplifying by 8, both sides

$n = 7*5 = 35$

4 0

3 years ago

What the the answer to 36 = 18x

Feliz [49]

Answer:

Step-by-step explanation:

C=2

4 0

2 years ago

Read 2 more answers

Mr. Sims received $3.36 in change from his grocery purchase. If the total amount of his purchase was $56.64, which equation and

polet [3.4K]

Answer:

The answer to your question is x – 56.64 = 3.36; x = 60 because He gave the cashier 60 dollars, and the cashier game him back 3.36 dollars. And 60-$56.64 = $3.36.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

The answer options are

babymother [125]

Ansgilcx dhsvguydfsjhujvcouwaihgraeuvyjsghdnvufyiekghabsuivkjkesd

Step-by-step explanation:

3 0

2 years ago

DONT IGNORE!!! I NEED HELP: NO LINKSS

tankabanditka [31]

Answer:

39 ft²

Step-by-step explanation:

11 ft × 3 ft = 33 ft²

2 ft × 3 ft = 6 ft²

33 ft² + 6 ft² = 39 ft²

4 0

2 years ago