Karl drove 617.3 miles. his car gets
about 41 miles per gallon. which is the
best estimate of how many gallons of
gas karl used?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Find the value of x. round the length to the nearest tenth