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0 votes
Increase 53.20 by 7%

User Opera
by
3.8k points

2 Answers

3 votes

Explanation:

Change the problem into something you recognize

7% = 7 x 10^-2 = 0.07

Multiply by this decimal

53.20 x 0.07 = a

Then add this to the original

53.20 + a

User Bart Sy
by
3.5k points
6 votes

Answer:

56.924

Explanation:

User Ganesh Ghalame
by
3.1k points