The elbow complex consists of body structures that provide m…

The elbow complex consists of body structures that provide motion at the [elbow] and the [forearm]. The elbow is a [hinge] joint and, hence, has [1] degree(s) of freedom. The elbow moves in the [sagittal] plane, about the [horizontal] axis, and has 2 motions: [flexion] and [extension]. On the other hand, the forearm moves in the [transverse] plane, about the [vertical] axis and performs [supination] and [pronation]. 

Jerica Johnson pays $1,500 per year for insurance on her veh…

Jerica Johnson pays $1,500 per year for insurance on her vehicle. Her monthly vehicle payment is $450. She pays $60 per week in gasoline. Every three months, she pays $90 for an oil change. Prorate her expenses to find the monthly expenses for the vehicle. [Use a 52-week year. Do not use a 4-week month.]