Answer:
$1500
Step-by-step explanation:
Let's start by converting 80% to a decimal. 80% means 80/100, or 0.8. Let's call the full budget b.
0.8b=1200
Divide both sides by 0.8 to isolate b:
b=1200/0.8=$1500
Hope this helps!
The first one 10 units would be the perimenter of the tenth figure.
(-5,3)
-40+8y=-16
8y=24
y=3