1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mama L [17]
3 years ago
10

Carta and Daniel bought identical suitcases at different stores. Carla's suitcase originally cost $75 and was discounted 19% Dan

iel's suitcase original cost sa5 and was on sale for 20% off the original price. Which suitcase was the bra? A Carta because her sutase cot $11 25 2. Daniel because his suitcase cot $17. Can cause decor, ST12 D. Dariel because ts sutcace was docoumed by S17
Mathematics
1 answer:
aivan3 [116]3 years ago
4 0

Answer:

Carla's suitcase was a better purchase.

Step-by-step explanation:

The complete question is:

Carla and Daniel bought identical suitcases at different stores. Carla's suitcase originally cost $75 and was discounted 19% Daniel's suitcase original cost $85 and was on sale for 20% off the original price. Which suitcase was the cheaper?

Solution:

  • Cost Price of Carla's suitcase = $75

        Discount% for Carla = 19%

        The amount paid by Carla is,

        \text{Amount}=CP\times [1-d\%]=75\times [1-0.19]=60.75

        So, the amount paid by Carla was, $60.75.

  • Cost Price of Jeana's suitcase = $85

        Discount% for Jeana = 20%

        The amount paid by Jeana is,

        \text{Amount}=CP\times [1-d\%]=85\times [1-0.20]=68

        So, the amount paid by Jeana was, $68.

Carla's suitcase was a better purchase.

You might be interested in
Car rentals involve a $130 flat fee and an additional cost of $31.67 a day. What is the maximum number of days you can rent a ca
Ulleksa [173]
130+31.67x=500
31.67x=370
x≈ 11 days. As a result, the maximum number of days that I can rent a car if i have a $500 budget is 11 days. Hope it help!
5 0
3 years ago
Is the blue digit in 321,568,794 ten times the value of the red digit in 469,751,803 explain?
lara [203]
321,568,794 is not ten times the value 469751803
7 0
3 years ago
Two boats start their journey from the same point A and travel along directions AC and AD, as shown below:
yKpoI14uk [10]

In triangle ABD, \angle D = 30°

Applying trigonometry,

\boxed {\mathrm{ \tan(30)  =   \dfrac{ AB}{BD} }}

  • \dfrac{1}{ \sqrt{3} }  =  \dfrac{100}{BD }

  • BD  = 100 \sqrt{3}

Now, In triangle ABC, \angle C = 60°

Applying trigonometry,

\boxed{ \mathrm{ \tan(60)  =  \frac{AB}{BC} }}

  • \sqrt{3}  =  \dfrac{100}{BC}

  • BC =  \dfrac{100}{ \sqrt{3} }

Measure of CD = BD - BC

  • CD  =  100 \sqrt{3}  -  \dfrac{100}{ \sqrt{3} }

  • CD =  \dfrac{300 - 100}{ \sqrt{3} }

  • CD =  \dfrac{200}{ \sqrt{3} }

  • CD = 115.47 \:  \: ft

  • \boxed {\mathrm{CD  \approx115.5 \:  \: ft}}

_____________________________

\mathrm{ ☠ \: TeeNForeveR \:☠ }

5 0
3 years ago
Multiply (5 + 3i)(5 − 3i) <br><br> 16 + 15i <br><br> 16 − 15i <br><br> 16 <br><br> 34
Annette [7]

Answer:

(5 + 3i)(5 − 3i) = 34

Step-by-step explanation:

The multiplication of two identical binomials who have different symbol, can be solved using the factoring case of a difference of squares:

(a-b).(a+b)=a^{2}-b^{2}

So, in this case:

(5+3i).(5-3i) = 5^{2}-(3i)^{2}

=25-9i^{2}

Remember that i=\sqrt{-1}

So: i^{2}=-1

We replace on the polynomial:

=25-9.(-1) = 25+9=34

3 0
4 years ago
Read 2 more answers
Can someone help me
Rama09 [41]

If x and y vary inversely, then xy = const.

x = 10, y = 8

xy=10\cdot8\\\\xy=80\ \ \ \ |:x\\\\\boxed{y=\dfrac{80}{x}}

4 0
3 years ago
Other questions:
  • Which of these represent a function
    6·1 answer
  • for every 24 minutes of television there are 6 minutes of commercials how many minutes of commercials are there in 1 hour and 36
    14·2 answers
  • A ball pit is in the shape of a cylinder with a lateral surface area of 245 square feet. The diameter of the ball pit is 312 inc
    5·1 answer
  • 2+2? cuanto es? ayudaaaaa
    11·2 answers
  • The County Fair has to 2 ticket options.Option 1 has an entry fee of $5 and charges $0.65 per ride per ride. Option 2 has an ent
    12·1 answer
  • The length of a rectangle is 7/10 feet and it's width is 1/5 feet. What is it's perimeter?​
    10·1 answer
  • The number half way between 150 and 200
    8·2 answers
  • ? x 7 Tenths = 56 tenths
    13·1 answer
  • 1. What is the perimeter of the rectangle?
    10·2 answers
  • A store has a 28% off sale on hammers. Before the discount, the price of a hammer is $49. What is the sale price?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!