8.3g of sugar is needed for every cake made. How much sugar is needed for 5 cakes?

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 area of the shaded sector?

Explain how you can show five less than a number using algebraic expression