Aubrey walks 15 miles in 4 hours. At what unit rate does Aubrey walk? O A.
15/4 miles
1 hour
4 hours
15 miles
C.
15 miles
4 hours
D.
4 miles
15 hours

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).

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

Which linear inequality is represented by the graph?