Answer:
Step 1: Calculate the change by subtracting old cost ($50) from the new cost ($64)
Step 2: Divide that change by the old cost ($50). You will get a decimal number
Step 3: Convert the decimal number to a percentage by multiplying by 100%
Step-by-step explanation:
Try this first
#1: b
#2: c
#3: d
#4: c
..... HOPE THIS HELPS!
Answer:
63
Step-by-step explanation:
180-73-44=63
(All the angles in a triangle always add to 180)