Page 85 - 091math-wb-w6-(equations&inequalities-1)
P. 85
Workbook
SOLVING REAL LIFE PROBLEMS
EXAMPLE 1: The ratio of cats to dogs at an animal rescue facility is 8 to5. How many dogs are in the
facility if there are 400 cats?
Solving Problem Involving Percent
EXAMPLE 2:Answer the followings
a.What is %30 0f 180?
b.%70 of 500 people is how many people?
c. What percent of 80 km is 12,4 km?
EXAMPLE3: Harvard University’s freshman class for 2006 had %18 Asian American students. If this
represented 380 students, how many students were admitted to the freshman class? Round to the
nearest student.
EXAMPLE 4: The sales tax on a 21 TL meal is 1,26 TL. What is the sales tax rate?
EXAMPLE 5: If the sales tax 8%, how much do you pay in tax when you buy something listed at 100 TL.
How much do you pay in total?
85 091math-wb-w6-(equations&inequalities-1)
