Finding a Total Amount Answers

11 verified answers3 views
2
Free Preview

Tax for Lasagna:

Answer not available
3

Tax for Spaghetti:

Answer not available
4

Tax for Fettuccini Alfredo:

Answer not available
9

For dinner, Abelita chooses the Italian salad that costs $3.99 before tax, and Franco chooses the fettuccini alfredo that costs $7.17 before tax. If the sales tax is 5 percent, explain how to find the total cost for their dinner.

Answer:

The total cost of the dinner is found by adding the two prices together. Then this sum is multiplied by 1.05, which is 100% + 5%, to get a cost of $11.72.

10

Which ideas did you include in your explanation? Check all that apply.

A
Add the two prices together.
B
Find the amount of tax and add this amount to the original sum.
C
Multiply the original sum by 1.05.
D
The total cost is $11.72.
13

The pizza shop offers a 15 percent discount for veterans and senior citizens. Which equation represents the discount price?

A
Discount Price – Original Price = 15%
B
Discount Price = (Original Price)(1 – 0.15)
C
Discount Price = (Original Price)(0.15)
D
Discount Price = 1 – (Original Price)(0.15)
15

The employee used the wrong formula.The employee subtracted the wrong percents.The employee used the wrong equivalent decimal for 15 percent.The employee multiplied incorrectly.

A
The employee used the wrong formula.
B
The employee subtracted the wrong percents.
C
The employee used the wrong equivalent decimal for 15 percent.
D
The employee multiplied incorrectly.
19

Mindy, a local artist, sells a piece of art at the pizza shop for $15, and the shop takes 15 percent commission. Instead of receiving money, Mindy would like a $12 pizza, including 5 percent sales tax. Is this a fair trade? Explain how to find the solution.

Answer:

Yes. Subtract the 15% commission ($2.25) from the $15 art price to find that Mindy would receive $12.75. The pizza costs $12.60 with tax, so the trade is fair for Mindy.

Did you find these answers helpful?