According to government data, in 2013 the number of cell phones in a certain country was 90.47% of the population. (a)
Convert the percent to a simplified fraction.

(b)
Convert the percent to a decimal.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2