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WITCHER [35]
3 years ago
14

Can you please help Imao the first answer gets the brainiest

Mathematics
1 answer:
Eduardwww [97]3 years ago
7 0
Answer: 4 for the first one and 4.25

Explanation:


If you like this don’t forget to thank me and brilliant
You might be interested in
Choice A: 3 nights and one meal for $ 250
poizon [28]
N = number of nights
M = number of meals
n = cost per night
m = cost per meal
T = total cost

Nn + Mm = T

They give us two scenarios :

1. N = 3 and M = 1 and T = 250

3n + 1m = 250

2. N = 3 and M = 6 and T = 330

3n + 6m = 330

Thus, we have a system of equations.

In the first equation, solve for m. 

m = 250 - 3n

Now, plug this into the second equation and solve for n.

3n + 6m = 330
3n + 6(250 - 3n) = 330
3n + 1500 - 18n = 330
-15n = -1170
n = $78

Now, plug this back into our equation for m and solve.

m = 250 - 3n
m = 250 - 3(78)
m = 250 - 234
m = $16

Thus, it costs $78 per night and $16 per meal.
6 0
4 years ago
If I have 5 and a half gallons of water and each half gallon needs a pack of salt. how many salt packs do I need?
IRISSAK [1]

Answer:

11

Step-by-step explanation:

5 and a half gallons is 11 half gallons

since 1 half gallon needs 1 salt pckt

11 half gallons will need 11 packets

7 0
3 years ago
Read 2 more answers
If a huddle of 72 Penguins break apart how many different ways can the penguin form equal groups
navik [9.2K]
3 differnt ways i do believe 
7 0
3 years ago
Read 2 more answers
What is the product of the three smallest prime numbers which are greater than 1?
slamgirl [31]

Answer:

30

Step-by-step explanation:

Those prime numbers are 2, 3 and 5

2 * 3 is 6 * 5 is 30

i hope this helped, please mark Brainliest, thank you!!

6 0
3 years ago
Read 2 more answers
Anahid can purchase 9 drawing tablets for $10.26 at the art supply shop. She can purchase 21 of the same tablets for $23.52 from
bazaltina [42]

Buying from the website is a better deal.  

The amount saved <u>per tablet</u> by purchasing at the vendor with the better deal is $0.02

<h3>Calculating cost </h3>

From the question, we are to determine the better deal

From the given information,

Anahid can purchase 9 drawing tablets for $10.26 at the art supply shop

The unit price at the art supply shop is

$10.26/9 = $1.14

Also,

She can purchase 21 of the same tablets for $23.52 from a website

The unit price from the website is

$23.52/21 = $1.12

Since, the unit price from the website is lesser, it is the better deal

The amount saved per tablet by purchasing at the vendor with the better deal is

$1.14 - $1.12 = $0.02

Hence, buying from the website is a better deal.  

The amount saved <u>per tablet</u> by purchasing at the vendor with the better deal is $0.02

Learn more on Calculating cost here: brainly.com/question/7459025

#SPJ1

8 0
2 years ago
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