Hey there! :D
If there are 3 times as many boys than girls:
3+1=4
116/4= 29
29*3= 87
29*1= 29
There are 87 boys and 29 girls.
I hope this helps!
~kaikers
$65.80
$26.32/8=$3.29 for a gallon
$3.29 x 20 = $65.80.
Hope this helps
Alright, we're in the home stretch here :) All you need to remember is that i² = -1. Otherwise, it is the same as FOIL
(3-2i)(1+7i)
3-2i+21i-14i² ← Replace the i² with -1, then simplify like numbers
3+19i+14
17+19i or C