O valor de 1 elevado 987​

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?

Write the equations in logarithmic form 10^3=1,000

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation