GRE Set 2

Round 907.457 to the nearest tens place.

At a certain high school, the respective weights for the following subjects are: Mathematics 3, English 3, History 2, Science 2 and Art 1. What is a student's average whose marks were the following: Geometry 89, American Literature 92, American History 94, Biology 81, and Sculpture 85?

Ginger over the course of an average work-week wanted to see how much she spent on lunch daily. On Monday and Thursday, she spent $5.43 total. On Tuesday and Wednesday, she spent $3.54 on each day. On Friday, she spent $7.89 on lunch. What was her average daily cost?

What is 1230.932567 rounded to the nearest hundredths place?

Subtract the following numbers rounded to the nearest tenths place. 134.679 -45.548 -67.8807

What is the absolute value of -9?

What is the median of the following list of numbers? 4, 5, 7, 9, 10, 12

What is the mathematical average of the number of weeks in a year, seasons in a year, and the number of days in January?

In a college, some courses contribute more towards an overall GPA than other courses. For example, a science class is worth 4 points; mathematics is worth 3 points; history is worth 2 points; and English is worth 3 points. The values of the grade letters are as follows, A= 4, B=3, C=2, D=1, F=0. What is the GPA of a student who made a "C" in Trigonometry, a "B" in American History, an "A" in Botany, and a "B" in Microbiology?

Over the course of a week, Fred spent $28.49 on lunch. What was the average cost per day?