Carlos is buying water. He needs 4 liters. A half-liter of water costs $2.89. A 250-milliliter container of water costs $1.39. What should Carlos buy so he gets 4 liters at the lowest price? Explain.

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

Could someone with number 1 and 2

The function models the number of accidents per 50 million miles driven as a function