1) there are a total of 144 cycles 2) there are a total of 378 pedals
3) there are a total of 320 wheels
A. Write 3 equations, using b, t, z, representing the three things the work-
er noticed.
Equation 1: b+t+z=144
Equation 2:
262t+4z=378
Equation 3: 26-3t+27=320
B. Figure out how many bicycles, tricycles, and tandem bikes are in the
shop on that day using the solving systems methods we have discussed in
class.