A regular pentagon is a five-sided polygon with sides that are all equal in length. All three pentagons are scale drawings of each other. Use the chart and the side lengths to compute each scale factor as a percent.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

d i think

step-by-step explanation:

a is the right answer

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b