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
LuckyWell [14K]
3 years ago
15

The price of an item has risen to   $ 248   today. Yesterday it was $ 160 . Find the percentage increase.

Mathematics
1 answer:
Eva8 [605]3 years ago
4 0
We know that the original price is 160 and has increased to 248. To calculate the increase, divide. But first lets find the difference 248-160 =88
\frac{88}{160} = 0.55 = 55\%
The percentage increase is 55%.
You might be interested in
If f(x) = 3^2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?
timurjin [86]

Answer:

(f - g)(2) = 11

Step-by-step explanation:

f(x) = 3² + 1

g(x) = 1 - x

(f - g)(2) = f(2) - g(2)

f(2) = 9 + 1 = 10

g(2) = 1 - 2 = -1

10 - (-1) = 10 + 1 = 11

(f - g)(2) = 11

4 0
3 years ago
25 feet in 4 seconds; 80 feet in x seconds write a proportion for each phrase and solve it​
ozzi

Answer:

12.8 seconds

Step-by-step explanation:

Create a proportion where x is the number of seconds for 80 feet

\frac{25}{4} = \frac{80}{x}

Cross multiply and solve for x

25x = 320

x = 12.8

So, the answer is 12.8 seconds

3 0
3 years ago
-½(x + 1¼) = - 3 + ¼x <br> Solve for x
crimeas [40]

Answer:

x = (23 + √ 497 / 8) ,  (23 − √ 497  /8)

x=5.66168710

Step-by-step explanation:

im too lazy. use math-way

6 0
3 years ago
When jack went to the movie he paid $8 for his popcorn and $4 for each additional order of popcorn. if i represents the total co
melamori03 [73]
I = 8 + 4x

XD That's expensive popcorn!
8 0
3 years ago
Read 2 more answers
Need help fast!! Please help
Luden [163]

Answer:

I am pretty sure it is 10.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Sean has 1/5 of a cupcake and 1/5 of a large cake. Are they the same?
    5·1 answer
  • What's the eleventh term of a sequence with an explicit rule of ƒ(n) = 2 + 3(n – 1)?
    11·1 answer
  • the dress store is having a sale where all merchandise is 1/4 off a women buy 48 of merchandise at the sale
    10·1 answer
  • What is -2+4n/5=6<br> I really need help
    11·1 answer
  • ASAP
    8·1 answer
  • Which phrases can be used to represent the inequality? Check all that apply. 1/2+k&gt;18
    15·2 answers
  • Pls help .............​
    13·1 answer
  • The sides of a right triangle are used to construct three squares, as shown below. The number of square units, representing area
    7·2 answers
  • Can you plz help me with this 3(y - 2)+3=2(y+3)-2​
    7·1 answer
  • What number goes in the box?<br> 326 -<br> = 116<br> A 210<br> B 211<br> C 209<br> D 442
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!