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3 years ago

13

Alex bought cartridges for $28 each and printer for $85. He gave the cashier $150. How much change should Alex have received fro

m the cashier

2 answers:

Vlad [161]3 years ago

8 0

He should receive $37 if he only bought one cartridge.

bulgar [2K]3 years ago

4 0

$37 dollars is the change

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Pls pls pls anwser thank

-Dominant- [34]

32 divided by 8 = 4
4 x 5 = 20...
there are 20 pupils in 4 teams...
hope this helps!! :D

6 0

4 years ago

Dominique used the inequality below to find the maximum number of sweatshirts she could purchase with her savings.

Kruka [31]

We just have to find the closest number that can be multiplied by 32 and still be under 300. Do this by following this step:

Divide by 32 on both sides.

x < 9.375

We can't buy 9.375 sweatshirts though, and we can't add more decimals or it will go over 300, so you round down to 9.

Dominique can buy 9 sweatshirts without going over $300!

6 0

4 years ago

James estimated the total cost of groceries to be $50.

Lilit [14]

The answer is 30%.... because 50/65 is .3

5 0

4 years ago

Read 2 more answers

I just want to check my answer, what is the slope of (-19, -6), (15,16)?

galina1969 [7]

$slope=\frac{y_2-y_1}{x_2-x_1}\\\\ 
(x_1,y_1)=(-19,-6)\\ 
(x_2,y_2)=(15,16)\\\\
 slope=\frac{16+6}{15+19}=\frac{22}{34}=\frac{11}{17}\\\\
Slope\ is\ equal\ to\ \frac{11}{17}.
$

7 0

4 years ago

Mrs. Ruiz has 11/12 yard of string to hang 3 banners. She uses the same length of string to hang each banner. How much string do

lesya [120]

Answer:

$\frac{11}{36}$ yard

Step-by-step explanation:

Length of string Mrs. Ruiz has = $\frac{11}{12}$ yard

Mrs. Ruiz needs to hang 3 banners using the string.

Having known that each banner uses same length of string to be hung we can divide total length of sting into 3 equal parts.

So, we can divide $\frac{11}{12}$ yard by 3 as

⇒ $\frac{11}{12}\div 3$

Changing the division sing to multiplication by taking reciprocal of divisor.

⇒ $\frac{11}{12}\times \frac{1}{3}$

We can now multiply numerators and denominators.

⇒ $\frac{11}{36}$ yard

∴ Mrs. Ruiz must used $\frac{11}{36}$ yard of string for each banner.

8 0

4 years ago