Agrocery store ordered 320 bottles of ketchup. each bottle holds 2 cups of ketchup. how many gallons of ketchup did the store order

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Write the percent as a fraction or mixed number in simplest form. 0.8%