If the discount is 30%, we can find the discounted price by taking 70% of the original price (since 100% - 30% = 70%). Substitute the equivalent 0.70 to calculate the discount price: 0.70($24.50) = $17.15. This is the discounted price.

The final cost is $17.15 times 1.07, which includes the discounted price plus the 7% tax. That final cost is 1.07($17.15) = $18.35.

3 0

3 years ago

Michael is making a backdrop for the school play.He bought 4 rolls of material to use.He used 27 square feet of material for the

charle [14.2K]

27+5= 32 total square feet.
32/4= 8 square feet per roll.

7 0

3 years ago

The ______________ probability of an outcome is obtained by dividing the frequency of occurrence of an event by the number of tr

Norma-Jean [14]

Answer:

Empirical probability

Step-by-step explanation:

Empirical probability is data collected from experiment and real-life situation.

The "empirical probability" of an outcome is obtained by dividing the frequency of occurrence of an event by the number of trails of the experiment.

$\Longrightarrow: \sf{P(E)=\dfrac{\text{number of times event occured}}{\text{number of trails}}$

<u>Therefore, the correct answer is empirical probability.</u>

I hope this helps you! Let me know if my answer is wrong or not.

3 0

2 years ago

-2 • (-3)3 = ?<br><br> i really need help, I’m struggling so much in math.

Ronch [10]

Answer:

The answer would be 54

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers