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Multiply. write your answer in simplest form. 3/8 x 5/7

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 value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18