A students cost for last semester at her community college was $2700. She spent $459 of that on books. What percent of last semesters college costs was spent on books?

The function f (x) = x - 6x + 9 is shifted 5 units to the left to create g (x). What is

Two friends live 3 miles apart along the same road. If they walk toward each other at rates that differ by half mile per hour and meet 24 minutes later, how fast is each person walking

1. Maritza is baking cookies to bring to school and share with her friends on her birthday. The recipe requires eggs for every cups of sugar. To have enough cookies for all of her friends, Maritza determined she would need eggs.

Emma spent $23.23 on 2 dozen bagels and a gallon of iced tea. The price of the gallon of iced tea was $5.25. The following equation can be used to find d, the price of each dozen of bagels. 2d + 5.25 = 23.

Which property justifies this statement? If x + y = z and z = x + 4, then x + y = x + 4. A. symmetric B. associative C. distributive D. transitive

A culture started with 2000 bacteria. after 8 hours it grew to 2400 predict how many bacteria will be present after 19 hours?

A standard deck of 52 cards has four 13-card suits: diamonds, hearts, clubs, and spades. The diamonds and hearts are red, and the clubs and spades are black. Each 13-card suit contains cards numbered from 2 to 10, a jack, a queen, a king, and an ace.

What is the value of a2 in the sequence? 2, 5, 10, 17, ... 2 5 10 17

What is the composition of transformations mapping △ABC to △A'B''C''? The first transformation is. The second transformation is . △ABC is △A'B''C''.

Nathan is 5 years older than dan. if the total of their ages is 19, how old is dan?