Team A has 42 members. Team B has 18 more members than Team A. What percent of the members from Team B must be transferred to Te
am A so that Team A has as many members as Team B?
1 answer:
Answer:
15 %
Step-by-step explanation:
42 = members of team A
60 = members of team B
Let x = percent of members transferred
0.01x × 60 = 0.6x = no of members transferred
60 - 0.6x = 42 + 0.6x
60 = 42 + 1.2x
18 = 1.2x
x = 15
15 % of the members on Team B must be transferred to Team A.
Check:
60 - 0.6 × 15 = 42 + 0.6 × 15
60 - 9 = 42 + 9
51 = 51
OK.
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