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son4ous [18]
3 years ago
6

A dinner costs $48 and they leave a 20% tip, how much $ will they leave at the restaurant with the tip. Does this make sense?

Mathematics
2 answers:
Alborosie3 years ago
8 0
$9.60, 20% is $4.80*2
Nataliya [291]3 years ago
6 0
They will leave $57.60 in total. The tip is $9.60. You find this out by making the percentage a decimal and multiplying it by the amount you must pay. 48 times 0.20 = 9.6
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System word problems.. does anyone understand this. Brainliest!!
andrew-mc [135]
X = number of tickets sold in advance, and thus cheaper.

x + 206 = number of tickets sold at the door.

now, the ones sold at the door, are more expensive and is more than the early sold tickets, as you know is x + 206.

now, if the early ones cost each one 6 bucks, then the cost for all of them is 6*x, or 6x.

the ones sold at the door are 10 bucks each, and therefore their total cost is 10(x + 206).

now, we know sales in total for both was 6828, therefore,

\bf \stackrel{in~advance}{6x}~~+\stackrel{at~the~door}{10(x+206)}=6828\implies 6x+10x+2060=6828
\\\\\\
16x=4768\implies x=\cfrac{4768}{16}

and surely you'd know what that is.

how many were sold at the door?  well, x + 206.
3 0
3 years ago
What is the value of 8x135
umka21 [38]
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6 0
3 years ago
Read 2 more answers
1. By definition, sea level has an elevation of zero. Denver, Colorado is called "The Mile High
ziro4ka [17]

Answer:

pp

Step-by-step explanation:

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7 0
3 years ago
Can some help on these 2
Neporo4naja [7]

I'll help with number 5 since number 4 is a bit too small and squished to read.

Check out the attached image below for the full two-column proof. The added entries are in red.

The given statement is basically what the teacher shows at the top of the problem, which is the fact that angle 5 and angle 2 are congruent. You just repeat this statement.  

The reason for statement 2 is that angle 2 and angle 4 are vertical angles. They are opposite angles formed by a pair of intersecting lines. This is the vertical angle theorem at work. We'll use the vertical angle theorem again for statement 4 when we say that angle 5 and angle 8 are the same measure.

The transitive property comes into play when we connect angles 2, 5, and 4 together, which helps us get line 3. We also connect angles 4, 5 and 8 together to get the last line, which is why the reason for statement 5 is "transitive property"

7 0
3 years ago
The function c = 100 + 0.30m represents the cost c (in dollars) of renting a car after driving m miles. What would the cost be t
aleksley [76]

Answer:

c = $130

Step-by-step explanation:

Given:

c = 100 + 0.30m

Where,

c = cost of renting a car (in dollars)

m = number of miles driven (in miles)

If m = 100 miles

c = 100 + 0.30m

= 100 + 0.30(100)

= 100 + 30

= 130

c = $130

7 0
3 years ago
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