88.2
29.4 x 3 =88.2
1 Saturn yr = 29.4 Earth yrs
3 Saturn yrs = 88.2 Earth yrs
The score range that sally would have to make a 90 average is 85-100
A) is right
b) just subtract ljm and kjm so 145-48 = 92°
c) 9x-25=7x+7 so here you put npq=mpq+mpn and you combine terms so it's now 2x=32 then divide by 2 on both sides and x= 16
now you just plug it into 3x-5 and you get 43°
8.5x-6.1=-7.1
40x-6.1=-7.1
40x=-7.1+6.1
40x=-1
solution= x= -0.025
