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nadya68 [22]
3 years ago
14

Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the

DVD. Write an expression that can be used to determine the final cost of the DVD.
y - 0.15y
0.05(0.85y)
y - 0.85y + 0.05y
1.05(0.85y)
Mathematics
2 answers:
Triss [41]3 years ago
6 0

Answer:

1.05(0.85y)

Step-by-step explanation:

15% off so .85y and a 5% tax so 1.05(.85y)

avanturin [10]3 years ago
3 0

Answer:

1.05(0.85y)

Step-by-step explanation:

Took test

(Please give me brainiest)

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Laila is 14 years older than tom. Laila is 5 years younger than Dan. Altogether they have a combined age of 51. How old are they
notka56 [123]
Laila=l
Tom=t
Dan=d

l=t+14
l=d-5
l+t+d=51

In terms of l:
d=l+5
t=l-14

So:
l+l+5+l-14=51
3l+5-14=51
3l-9=51
3l=60
l=20
d=25
t=6

Hope this helps :)
7 0
3 years ago
If the sales tax rate is 7%, how much tax would Luis pay for a $325 bicycle?∨
wolverine [178]

Answer:

24.20 tax

369.98 total

Step-by-step explanation:

6 0
3 years ago
HELP ASAPPPP !!!! NEED ANSWERS NOW!!
Nikitich [7]

Answer: 1. 2nd endpoint  (24,-18)       2. 2nd endpoint: (-19,4)

Step-by-step explanation:

1.   \frac{-10+x}{2} = 7  x = 24

    \frac{6+y}{2} = -6    y= -18

2nd endpoint: (24,-18)

   

2.  \frac{-1+x}{2} = -10   x= -19  

   \frac{0+y}{2} =  2     y= 4

6 0
3 years ago
Dennis has a maximum of $80 that he can spend on books. He wants to buy a combination of nonfiction books which cost $12 each an
horsena [70]

Answer:

( 2, 7 )

2 Nonfiction , 7 Fiction

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Moby middle school's bowling team has 3 bowlers. One member scored 157 and another scored 161. The average score must be at leas
Rudiy27

We must remember that average is simply the sum of all the scores divided by the number of scores. So:

165 = (157 + 161 + X) / 3

Calculating for the score of the third bowler X:

318 + X = 495

X = 177

 

Therefore the score of the third bowler must be 177 or greater. Hence:

<span>X ≥ 177</span>

5 0
3 years ago
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