Billy works at a toy store. he put 1,573 new toys on a shelf. at the end of the day customers bought 862 of those toys. how many new toys does billy have left ?

Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33