A toy factory produces 280 fidget spinners per day, and each spinner is tested before it is packaged and shipped. After testing the first 40 spinners, Carlos finds 3 of them to be defective. Based on these results, which of the following is likely the total number of defective spinners on that day?​

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?