Atax that imposes a higher percentage rate of taxation on low incomes rather than high incomes is known as
a. a. proportional tax
c. excise tax
b. progressive tax
d. regressive tax

Stephanie wants to see what percentage of her employees' total working hours are spent working overtime. in the cell, enter a formula that divides sarah's overtime hours (cell c7) by her total hours worked (cell f7)

Between 1518 and 1548, spanish conquistadores conquered most of the new world, motivated by the a) desire for scientific knowledge. b)  to urge to claim more territory for spain. c) belief that an all-water western route to the orient existed. d) desire to advance national glory, serve god, and seek personal wealth.

Restricting immigrants from entering a country may be based on what belief?