book Maths Puzzle Numerical Ability

Please verify my answer is correct for this system of inequalities:

x<-2
y&#8805;3/5x-3
y&#8805;-7
x>-8

After grphing my points of intersection wwere (-4, -2) and (-7, -8)

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book Other Question

Make a line plot or bar graph of a set of data that fits the description

1. 24 names witha arange from 8 letters to 20 letters
2. 7 names,with a median length of 14 lengths
I need some help. Please. I am trying to figure out the circumference formula for r. If Y1 is the circumference, what expression involving Y1 equals the radius?