Students were asked over to answer a question at institution and to state what is most important for them to succeed. One that response stood out from the rest was practice. People who ordinarily are successful do not become successful by being born. They work hard and determination their lives to succeeding. This is how you can complete your goals. the following are one of the answer and question example that you could potentially utilize to practice and improve your knowledge and also give you insights that would guide you to keep up your study in school.

## Question:

Teresa’s restaurant bill comes to $29.99 before tax. If the sales tax is 6.25% and she tips the waiter 20%, what Is the total cost of the meal?

## Answer:

**Answer:**

Cost of the meal is $37.86 .

**Step-by-step explanation:**

As given

Teresa’s restaurant bill comes to $29.99 before tax.

If the sales tax is 6.25% and she tips the waiter 20% .

6.25% is written in the decimal form.

= 0.0625

Sales tax price = 0.0625 × Restaurant bill

= 0.0625 × 29.99

= $ 1.87

20% is written in the decimal form .

= 0.20

Waiter tip = 0.20 × 29.99

= $5.998

Total cost of the meal = Restaurant bill + Sales tax price + Waiter tip

Putting all the values in the formula

= $ 29.99 + $1.87 + $5.998

= $ 37.86 (Approx)

Therefore the cost of the meal is $37.86 .

They will be able to hopefully help the student deal with the question by applying the questions and answer examples. Then could actually have some sharing in a group discussion and also study with the classmate in reference to the topic, so another student also has some enlightenment and still keeps up the school learning.