It takes an insect 15 seconds to crawl 1 ft. how many hours would it take the insect to crawl 1 mi if the insect crawls at the same rate

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).

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

The area of a circle is equal to 1 dm². find the radius of the circle.