alex is paid $30/hr at full rate, and $20/hr at a reduced rate. the hours of work are
paid at a ratio of 2: 1, full rate : reduced rate. for example, if he worked 3 hours, he
would be paid 2 hours at full rate and 1 hour at reduced rate. calculate his pay for 4
hours of work?

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true