Asurvey of 100 adults found that 65% text while driving. is it possible to conclude that nearly 60-70% of all adults text while driving?
no because this is not in the margin of error.
no because not all adults text while driving.
yes because the margin of error is 10%.
none of the above.

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?