What does the ratio 1/5 to 1/2 equal to simplified

Name the quadrilaterals that have four equal sides.

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box