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3 years ago

I make $50 each month for allowance . 40%of this goes toward lunch . How much do I spend on lunch?

2 answers:

8 0

40% can be written in decimal form as 0.4.
If I multiply $50 by 0.4:
($50)(0.4)= $20

That means that 40% of $50 is $20.
So, you spend $20 on lunch.

Bingel [31]3 years ago

7 0

Percent means parts out of 100 so
40%=40/100=4/10

'of' can be translated as multiply
50 times 4/10=200/10=20

$20=lunch

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2 years ago

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Scrat [10]

Answer:

Step-by-step explanation:

Eek! Let's give this a go. Things we know:

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What we are looking for is the time it will take him to hit the top of the truck, knowing that the truck can travel from one pole to the next in 1 second.

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Good luck with this!

Cheers!

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3 years ago

Y=3x<br>2y-5x=4 <br>I need the work and answer for it

telo118 [61]

U plug in the y
2 (3x) -5x=4
simplify
6x -5x =4
solve
x=4
so now you know x=4 so plug that in for x
y= 3(4)
y=12
check your answer
2(12)-5(4)=4
solve
24-20=4
4=4
so you now you got the answer right !

hope that helps!

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4 years ago