Task Sets: Use proportional relationships to solve multistep ratio and percent problems - Common Core Math - Grade 7

Recall / Warm-Up

Which of the following correctly expresses $35\%$ as a decimal?

$3.5$

$0.35$

$0.035$

$35$

What is $20\%$ of $65$ ?

$3.25$

$130$

$13.00$

$1.30$

A shirt originally costs $120$ . The store is offering $25\%$ off. What is the discount amount in dollars?

Fluency Practice

A meal costs $24.00$ . Sales tax is $8.5\%$ . What is the total cost including tax? Round to the nearest cent.

A sweater originally costs $45$ . It is on sale for $30\%$ off. What is the sale price?

A salesperson earns $6\%$ commission on $2{,}500$ in merchandise sales. How much commission does she earn?

A bank account has a principal of $600$ at $4\%$ annual simple interest. Using $I = prt$ : the interest earned after $3$ years is $ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ . The total balance after $3$ years is $ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ .

interest earned:

total balance:

A store buys a blender wholesale for $50$ and marks it up by $40\%$ . What is the retail price?

$20$

$70$

$90$

$57$

Multistep Ratio and Percent Problems

Recall / Warm-Up

Fluency Practice