MY LAST 2 QUESTION WILL FOREVER BE GRATEFUL PLS HELP WILL GIVE BRANLIEST PLS I AM BEGGING!!! 3. Which statement could be proven false using a counterexample?
A) All multiples of 4 are also multiples of 2.
B) There are no prime even numbers.

4. ) A counterexample must satisfy the hypothesis but refute the .
A) converse
B) contrapositive
C) conclusion
D) congruence

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?