Bob and Sarah invest $7000 each
for 5 years.
Bob invests his money at
3.5% simple interest and
Sarah invests her money at 3.5% interest
compounded annually.
How much more interest will Sarah have earned than
Bob at the end of the 5 years?
A) $1225.80 C) $7090.80
B) $1313.80 D) $88.80

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

When y’all answer can y’all explain too !

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?