Evaluate: ab+a^2, if a=937 and b=63

What is a rational number between 9.5 and 9.7

Through: (-3,-3) parallel to y= 7/3x+3

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders