help pls will give brainliest In which of these intervals is there a linear relationship between x and y? Select all that apply.

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?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis