After a day of shopping , karen has 4 receipts: $68.89 ,$42.50 $40.75, and $38.50. estimate the total amount of money the total amount of money karen spent. a.$160 b.$190 c$225 d$275 me

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?