24+357/1000 = 24.357. Just remember decimals are in tenths, hundredths and in this case thousandths
164+56−(3+4+1)
=220−(3+4+1)
=220−(7+1)
=220−8
=212
What you see in the z score table is P(z< a constant), for P( z≥ a number), subtract the probability from 1:
1-0.1587=0.8413
on the z score table, you will see that p(z<1.00)=0.8413
so c=1.00
Start with -3x + 2 = -7
Subtract 2 from each side
-3x = -9
Divide each side by -3
x = 3
