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vodka [1.7K]
3 years ago
13

Help plz plz I only have 30 minutes

Mathematics
2 answers:
natulia [17]3 years ago
5 0

Answer:

50% increase in weight

Step-by-step explanation:

First, write the situation out in an equation:

7/100=10.5/x

If we find the difference assuming 7 is 100% and 10.5 is x%, then we can subtract to find the difference.

Solve this equation for x. The answer would look like this:

7/100=10.5/150

Then, since 150% - 100% is 50%, the answer is a 50% increase.

Hope this helps! Please mark brainliest! :)

Alex_Xolod [135]3 years ago
3 0

Answer:3.5 tons

Step-by-step explanation:

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