Auniversity of florida student earns $15 per day delivering advertising brochures door-to-door, plus 75¢ for each person he interviews. how many people did he interview on a day when he earned $57?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Ineed with number 6 , explain how to get 1978