7.RP Tutor Intake — Ratios, Proportional Relationships, and Percents

A graph shows two quantities plotted on a coordinate plane. Which
property confirms the two quantities are in a proportional
relationship?

The point $(1, 6.5)$ is on the graph of a proportional relationship.
What does this point tell you about the relationship?

A jacket originally costs $80. The store marks it up 15% for retail,
then applies a 10% discount for a sale. Which type of percent
problem gives you the final sale price?

A car travels $\dfrac{3}{4}$ mile in $\dfrac{1}{2}$ hour. What is
the unit rate in miles per hour?

Compute: $\dfrac{5/6}{2/3}$. Simplify completely and enter your
answer as a fraction or decimal.

The table shows values for a proportional relationship.

What is the constant of proportionality $k$?

A proportional relationship has constant of proportionality $k = 4$.
Write an equation of the form $y = kx$ for this relationship, then
find the value of $y$ when $x = 9$. Enter only the value of $y$.

A pair of shoes costs $60 and is marked down 20%. What is the sale
price? Enter a dollar amount (e.g., $48).

A cyclist rides $\dfrac{5}{8}$ mile in $\dfrac{1}{4}$ hour at a
steady pace. At this rate, how many miles will the cyclist ride in
1 hour? Enter a number (fraction or decimal).

A restaurant bill is \45$ before tax. The sales tax rate is 8%.
What is the total bill including tax?

Mei deposits \500$ in a savings account with a simple interest
rate of 3% per year. How much interest does she earn after
4 years? Enter a dollar amount.