Daisy went to an electronics store and paid $78.99 per gps navigator for five gps navigators and a flat rate fee for installation for a total of $428.45. rebecca went to another electronics store and paid $85.49 per gps navigator for five gps navigators plus a per gps navigator installation fee for a total of $464.35. what is the difference in the amounts they paid in installation charges?

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Math each whole number with a rational,exponential expression