Mrs. Lee has three children whose names are Larry, Curley, and Moe. Their mean age is 11. Their median age is 10. Moe is 15 years old. What is the age of the youngest child?

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?

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table