help me pls nnnnnnnnnnhkinnjiun

Answer:
2. Jada is correct
3.- 4 Celsius
Step-by-step explanation:
2. Jada is correct because it is between -1 and -2 and the halfway point between them is -1.5
3.if it 12 degrees cooler than Arizona we are going to be sultra ting and 8-12 is negative 4