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Oksanka [162]
3 years ago
14

The price of an item is $21.75. You give the cashier a $20 and a $10 bill. What is the change?

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Answer:

$8.25

Step-by-step explanation:

We first need to find the amount of money we give the cashier

20+10 = 30

We give the cashier 30 dollars

Our bill was 21.75

30.00

-21.75

---------------

We need to borrow

2 10.00

-2 1  .75

---------------

We need to borrow

2 9. 10 0

-2 1  .7  5

---------------

We need to borrow

2 9. 9  10

-2 1  .7  5

---------------

  8 .2   5

We will get $8.25 back from the cashier

Nadya [2.5K]3 years ago
7 0

Answer:

Step-by-step explanation:

I gave total $20+$10= $30

$30-$21.75= $8.25

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Mel<br> used partial quotients to divide 145 by 5. What can be a partial quotient?
nlexa [21]

Answer:

Answer will be 29.

Step-by-step explanation:

When you divide 145 by 5 that is:

145/5 = 29

29 can't be divided further.

Hence partial quotient will be 29 here.

4 0
3 years ago
Shelby is creating a budget for the week. At her job she earns $15.50 per hour. Her rent cost $300. Shelby wants to have at leas
netineya [11]

Answer:

15.5x - 300 >= 280

Step-by-step explanation:

Let x = the number of hours she works.

The amount of money she earns will be 15.50x

Her rent costs $300, so that value gets subtracted from the amount she earns. That makes our expression for how much money she earns:

15.5x - 300

This amount has to be over 280, so our inequality will be:

15.5x - 300 >= 280

8 0
2 years ago
2. If f(x) = 2X^2 + 3X Find f(-5)
IgorLugansk [536]

Answer:

35

Step-by-step explanation:

2(-5)^2+3(-5)

=2(25)+(-15)

=50-15

=35

PLS GIVE BRAINLIEST

4 0
3 years ago
Find the length of each arc. Round your answers to the nearest tenth. NO LINKS!! Part 1​
Hatshy [7]
Answer:
5) 18.8 cm
7) 49.5 ft

Explanation:
The formula for arc length is S = θ * r

5) S = 18 cm * Pi/3 (60 degrees in radians)
S = 6 Pi cm
S ≈ 18.8 cm


7) S = 9 ft * 7 Pi / 4
S = 63 Pi ft / 4
S ≈ 49.5 ft
7 0
3 years ago
Read 2 more answers
joel has 24 sports trophies. of the trophies, 1/8 are soccer trophies. how many soccer trophies does joel have?
hichkok12 [17]

Answer:

3 soccer trophies does Joel have

Step-by-step explanation:

As per the statement:

Joel has 24 sports trophies.

⇒Total sport trophies Joel have= 24

It is also given: of the trophies, 1/8 are soccer trophies

We have to find how many soccer trophies does Joel have.

\text{Joel have soccer trophies} =\frac{1}{8} \cdot 24

Simplify:

\text{Joel have soccer trophies} =3

Therefore, 3 soccer trophies does Joel have

3 0
3 years ago
Read 2 more answers
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