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aleksklad [387]
2 years ago
14

Kiara buys a meal from a food truck costs $12. There is an additional 8.5% tax added to her total. if she pays for the meal with

a $20 bill, then which of the following represents the change she is due?
here’s another one that i need answered fast.
on average, supermarkets mark up their groceries by 13%. if a grocer buys a bottle of olive oil for $7, how much should she sell it for based on this percentage?
please help. hurry!!!
Mathematics
2 answers:
Lisa [10]2 years ago
8 0
The answer for this question is $6.98
Art [367]2 years ago
4 0

Answer:

$6.98

Step-by-step explanation:

$12+8.5%= $12+($12x.085)=$13.02

$20-$13.02=$6.98

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In a class of 28 students, 19 have a cat and 6 have a dog. There are 5 students who do not have a cat or a dog. What is the prob
77julia77 [94]

Answer:

19/28juice wrld is not gone he is sippn juice in a better wrld

3 0
3 years ago
Read 2 more answers
write a function to model the volume of a rectangular prism if the length is 10cm and the sum of the width and height is 18cm.
Musya8 [376]
Let the length be l, width w and height h, then
Volume = length x width x height
l = 10cm, w + h = 18cm

V(h) = 10(18 - h)h = 180h - h^2
V(h) = 180h - h^2
8 0
3 years ago
What is the median for this list of numbers? 4, 14, 8, 19, 22
Setler [38]

Answer:

the answer is 8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
It is exponent laws,can you go step by step plz because I don't get it
Evgen [1.6K]
Remember
(x^m)^n=x^(mn)
and
(x^m)(x^n)=x^(m+n)
and
(x^m)/(x^n)=x^(m-n)

so

(4^2)^3=4^(2*3)=4^6
notice
4^6=(2^2)^6=2^2*6)=2^12

(4/2)^3=2^3

on top we have
(2^12)(2^3)(2^3)=2^(12+3+3)=2^18

on bottom
8^3
conver to base 2
(2^3)^3=2^(3*3)=2^9

now we have
(2^18)/(2^9)=2^(18-9)=2^9
6 0
3 years ago
Simplify the expression (x - 2y) + (3x + 4y)
CaHeK987 [17]

Simplifying the expression (x - 2y) + (3x + 4y).

Work:

(x - 2y) + (3x + 4y)

Combine like terms.

x + 3x = 4x

-2y + 4y = 2y

Reform the expression.

4x + 2y

Simplified Expression: 4x + 2y.

8 0
3 years ago
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