SaiBook.us SAT-1

Lesson Example Discussion Quiz: Class Homework

Quiz Discussion

Title: Percentage Decrease

Grade: 1300-a Lesson: S4-L4

Explanation: Hello students, we have already learned about the concept and the example. Now it’s time to discuss the problem-solving in quiz-discussion.

Quiz: Discussion in Class

Problem Id	Problem	Options
Steps 1	Find 100 decreased by 5%.	A) \$95\$ B) \$90\$ C) \$85\$ D) \$80\$
Steps 2	Find 300 decreased by 6%.	A) \$284\$ B) \$283\$ C) \$282\$ D) \$280\$
Steps 3	Find 284 decreased by 6%.	A) \$260.96\$ B) \$166.96\$ C) \$266.96\$ D) \$136.96\$
Steps 4	Find 250 decreased by 2%.	A) \$245\$ B) \$248\$ C) \$250\$ D) \$252\$
Steps 5	Find 280 decreased by 4%.	A) \$278.9\$ B) \$268.8\$ C) \$279.8\$ D) \$280.8\$

Problem Id

Problem

Options

Steps 1

Find 100 decreased by 5%.

A) \$95\$

B) \$90\$

C) \$85\$

D) \$80\$

Steps 2

Find 300 decreased by 6%.

A) \$284\$