Aman wants to purchase 2 pounds of red apples at $.75 per pound and 3 pounds of green apples at $.25 per pound. if the man pays with a five dollar bill how much change should he receive?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9