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Mrac [35]
3 years ago
8

Please someone help me ASAP

Mathematics
2 answers:
belka [17]3 years ago
7 0
The answer is C.

The answer gives what exactly what you must do. Usually you must do distributive property then add or subtract property of equality and finally do division of equality to find and variable, in this case its x.
galben [10]3 years ago
6 0
It should be #4. or d to clarify

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1. COST Mr. Rivera wants to purchase a riding lawn
antiseptic1488 [7]

Answer:

p(x) = 0.85x

t(x) = 1.065x

(t o p)(x) = 0.9x

$2700

Step-by-step explanation:

If the marked price is $x, then the function p(x) that gives the price of the riding lawn mower after 15% discount will be

p(x) = x(1 - \frac{15}{100}) = 0.85x

where x is the marked price.

Now, the function that gives the total cost with sales tax will be given by

t(x) = x(1 + \frac{6.5}{100}) = 1.065x

where x is the discounted price.

Therefore, the composite function that gives the total cost of the riding lawn mower on sale is given by

(t o p)(x) = 1.065(0.85x) = 0.9x ............ (1)

where x is the marked price.

If the marked price x = $3000, then Mr. Rivera has to pay for the riding lawn mower, from equation (1),

(t o p)(3000) = 0.9 × 3000 = 2700 dollars. (Answer)

8 0
4 years ago
Which is the least <br><br><br> Pleas help ?!
fiasKO [112]

Answer:

0.35

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Need help asap please
Ivanshal [37]

Answer:

the answer is 11.7 because you round up the decimals

6 0
3 years ago
What is the LCM of 5,9,6,10
astraxan [27]

Answer:

1

1 is the only integer that can go into 5 as 5 is a prime number

7 0
3 years ago
X - 18 = -2. Solve this equation. Check your solution
Alika [10]

Answer:

X=16

Step-by-step explanation:

X-18=-2

+18  +18

X=-2+18

X=16

7 0
3 years ago
Read 2 more answers
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