2) Jose recently saw an ad online for a new version of his tablet. The projected price is $450, and the phone will be out on the market in about one year. Jose wants to purchase a new phone but is wondering if he should wait a year. With a 2.75% inflation, what amount would he pay to purchase a laptop today that is the same value as the one he saw online? A.) $437.63
B.) $462.38
C.) $455.25
D.) $425.36

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle