asked 176k views
1 vote
Joshua borrowed $1000 from his friend and paid him back $1050 in six months. What simple annual interest did Joshua pay his friend?

asked
User Newmoney
by
8.3k points

2 Answers

2 votes

Answer:

Explanation:

1050=1000(1+.5*i)

i= 10%

answered
User Coxx
by
8.9k points
3 votes

Answer:

80 dollars is the correct answer

answered
User Ryan Thomas
by
8.2k points
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