2. wilton drives a taxicab. he charges $40 per hour. one passenger gave wilton a tip of $30. he gave wilton a total of $150. he is wondering how many total hours he drove the passenger.

(a) define the unknown in the scenario and assign it a letter or symbol.

(b) write an equation to represent the amount of money wilton earned on the trip.

you if you !

The triangles are similar. what is the value of x? x=

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

At which value in the domain does f(x) =0?