9. cars pay $0.75 toll and trucks pay $1.25 toll. a tollbooth collected $900 on a day in
which a total of 1.100 cars and trucks passed by. write a system of equations, then -
determine how many cars paid the toll this day?

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What is the x-intercept and y-intercept of the equation 2x+1. 2o

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.