1. 3 years ago, Sandra bought a TV at a 3.4% simple interest rate. The TV cost $350. How much does Sandra pay in total for the
TV?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

Which shows the pre image of triangle xyz

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip