1. The graph of the equation X = 65 is a horizontal line at the value 65

A. True

B. False

2.

1. A student got a $5000 grant per quarter and the opportunity to work on campus at a rate of $12 per hour, but no more than 15 hours per week. The quarter last 10 weeks. The student aid office charges 5% of handling fees and the state has an 8% income tax.

   If E is 'earnings at the end of the quarter,' H is 'hours of work per week,' the model that calculates the income of the student at the end of the quarter is

   		E = 5000 * (1 - 0.05) + 12 * H * (1 - 0.08) H <= 15 [this reads: H less or equal to 15]
   		E = 5000 * (1 - 0.05) + 10 * 12 * H * (1 - 0.08)
   		E = 5000 * (1 - 0.05) + 10 * 12 * H * (1 - 0.08) H <= 15 [this reads: H less or equal to 15]
   		E = 5000 * (1 - 0.05) + 12 * H * (1 - 0.08)