'of' means mltilply
jane=2/9 of ben
ben=3/4
jane=2/9 of 3/4
jane=2/9 times 3/4=(2*3)/(9*4)=6/36=1/6 miles
2.5x10^3 I think. Exponents are subtracted. The number you're multipliying by has to be more than one.
Answer:
The temperature in Minneapolis was -9°F. The next day, the temperature was warmer than -9°F.
let increased temperature be x
temperature of next day = -9°f +x