Ronnie bought 6 ice cream cones for himself and his friends. seventeen cents tax was added to the price of each cone. the total cost was $14.58. what was the price of a cone before tax?

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Evaluate the following expression 1/3^2

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).