Carl puts $1.10 in his penny bank every day in the month of july (31 days). his total savings was $55.00 at the end of june.

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.