Answer:
$85
Step-by-step explanation:
$35 + $1 x 50 guests = $85
a = 6
first try to divide all numbers by 3 and the add 4 to it until you get 6
2
u = 1+i
v = 1-i
add them together
1+i
1-i
------
2 +0
3/4 or .75 qt to paint the 15ft and 8ft wall
