Answer:
Step-by-step explanation:
assuming it is 
Using Quadratic formular -
a - 1
b - 8
c - 4




Answer:
Step-by-step explanation:
90 × 3=270 dollars
6×3= 18 lawns
Answer:
I do not know
Step-by-step explanation:
1234588999
Well i havent read the story but from context clues id say its B
Answer:
10cm2
Step-by-step explanation: