A factory can assemble 3,400 iPhones in an 8-hour shift. If the factory were to work around the clock, how long would it take them to assemble 100,000 iPhones? Round to the nearest whole number

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Somone me i want to know what 18 hours out of 24 hours in a fraction

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?