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Math·Algebra·Linear equations in two variables
mediumIn 2010, a skating team had a total of 51 skaters, each classified as either advanced or intermediate. From 2010 to 2020, the number of advanced skaters on the team increased by approximately 59%, and the number of intermediate skaters on the team increased by approximately 48%. The total number of skaters on the team increased by approximately 53%. Which equation best represents this situation, where a represents the number of advanced skaters on the team in 2010 and b represents the number of intermediate skaters on the team in 2010?
A
1.48a+1.59b=51(1.53)
B
1.59a+1.48b=51(1.53)
C
1.53a+0.59b=51(1.48)
D
1.59a+1.53b=51(1.48)