Abby earned $600 this past
summer babysitting. she decided
to put this money in a bank that
earns a 5% simple interest rate.
how many years will it take to
double her initial deposit?
a) 10 years
b) 12 years
c) 15 years
d) 18 years
e) 20 years

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer