MATHEMATICS MIDDLE SCHOOL

Mr. Gonzales has only $42.50 to spend at a clothing store. He wants to buy a shirt that costs $29, including tax, and some bracelets that cost $4.50 each, including tax. Write an equation to determine x, the maximum number of bracelets Mr. Gonzales could buy. Equation _____________________. Solve the equation to determine the number of bracelets Mr. Gonzales could by. Show your work. Answer _____________________ bracelets

Answers

Answer 1
Answer:

Answer: The equation is $29 + x*$4.50 = $42.50, and the solution is x = 3

Step-by-step explanation:

The data we have is:

Gonzales has $42.50

He wants to buy:

a shirt that costs $29

some bracelets that cost $4.50 each.

The equation that we need to solve is:

Total cost = money that Gonzales has.

The cost is $29 + x*$4.50

where x is the number of bracelets he can buy.

The equation that we need to solve is:

$29 + x*$4.50 = $42.50

to solve it we must isolate x:

x*$4.50 = $42.50 - $29 = $13.50

x = 13.50/4.50 = 3

So we have that Mr. Gonzales can buy a total of 3 bracelets.
Answer 2
Answer: y=4.5x+29 put y=0 so you can solve
0=4.5x+29 minus 29 on both sides to cancel it out
-29=4.5x divide by 4.5 on both sides to find x
-6.44444...=x round to nearest whole number which would be 6 bc he can't have 6.44444 bracelets

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Answers

Answer:

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Step-by-step explanation:

because if you divide 90 by 6 its 15

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

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Len walks 3/10 mile in the morning and 2/5 mile in the afternoon len says that he walks a total of 5/15 mile in the morning and afternoon

Answers

Hey There!

Steps to solve (Please note, steps will be in numerical order.)


1.To start off you have to find the lCD of (3)/(10)  and (2)/(5) . So, the LCD of both fractions is ten.

2. Now, rewrite the fraction (3)/(10) to (4)/(10) , since the lcd is 10 you have to multiply the numerator and denominator of (2)/(5) by two.

3. You only have to add (3)/(10) + (4)/(10)

4. First, add the numerators 3+4 which is 7. Remember when adding fractions the denominator stays the same.

5. In conclusion, you're final answer should be (7)/(10), so Len's statement was false and he walked total (7)/(10) steps.

Hope This Helped :)

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Answers

Answer:

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Step-by-step explanation:

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