Henry ate 3/8 of a sandwich. keith ate 4/8 of the same sandwich. how much more of the sandwich did keith eat than henry?

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Combine the information in the problem and the chart using the average balance method to solve the problem.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0