Unit 4 Lesson 2-11 Flashcard B

Front

What equation represents the situation where Liam walked \(\frac{4}{7}\) more miles than Emma who walked y miles?

Back

The equation is \(z=\frac{11}{7}y\).

Front

If John jogged \(\frac{5}{6}\) of a mile in \(\frac{1}{4}\) of an hour, how far would he jog in 3 hours?

Back

John would jog 15 miles in 3 hours.

Front

What is the sales tax rate in Nevada if the sales tax charged is 7.25%?

Back

The sales tax rate in Nevada is 7.25%.

Front

How much commission does John earn if he sells cars worth $1,200 at a commission rate of 4%?

Back

John's commission is $48.00.

Front

Define commission in the context of sales.

Back

Commission is a fee paid to an employee based on the sales they generate, usually expressed as a percentage of the sales amount.

Front

What is the formula to calculate sales tax?

Back

Sales Tax = Price of Item × Sales Tax Rate.

Front

If an item costs $100 and the sales tax rate is 7.25%, what is the total cost including tax?

Back

Total Cost = $100 + ($100 × 0.0725) = $107.25.

Front

What does it mean to walk 'y miles' in a mathematical context?

Back

'y miles' represents a variable distance that can change depending on the situation.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator. For example, \(\frac{1}{4} = 0.25\).

Front

What is the relationship between distance, rate, and time in jogging?

Back

The relationship is given by the formula: Distance = Rate × Time.