German train travels 925 km in 6 hours, while a car on the autobahn travels 85 km in 65 minutes. Which travels at the faster rate

How many $20 bills do you need to have to make $280

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

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).