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
timurjin [86]
3 years ago
14

Patricia baked some cupcakes for sale. she put half of the cupcakes equally into 6 big boxes and the other half equally into sma

ll boxes. There were 45 cupcakes in 3 big boxes and 8 small boxes altogether.
a) How many cupcakes dud Patricia bake?
b) She sold all the small boxes and collected $189. How much did she sell each small box for?​
Mathematics
1 answer:
mojhsa [17]3 years ago
6 0

Answer:

The answer is given below

Step-by-step explanation:

a)

Let us assume Patricia baked x number of cakes. She put half of the cupcakes (i.e x/2) equally into 6 big boxes.

6 big boxes contained \frac{x}{2} cakes, therefore 1 big box would contain \frac{x}{2}/6=\frac{x}{12} cakes.

Let us assume she put the other half into 14 small boxes, therefore each small box would contain \frac{x}{2}/14=\frac{x}{28} cakes.

There were 45 cupcakes in 3 big boxes and 8 small boxes altogether. That is:3(\frac{x}{12} )+8(\frac{x}{28})=45\\ 84x+96x=15120\\180x=15120\\x=84

Therefore Patricia baked 84 cup cakes

b)

She sold all the small boxes and collected $189, i.e she sold 14 small box for $189. Each small box = $189/14 = $13.5

You might be interested in
The ratio of men to women working for a company is
sleet_krkn [62]
There are 11 employees for each 7 women.
.. (11/7)*147 = 231 . . . . total number of employees
4 0
3 years ago
when tom simplified the expression -2.6 + (-5.4), he got 2.8 what mistake did tom likely make? pls help me
olga_2 [115]

Answer:

2.6 and 5.4 are both the same sign, he should add them and then take that negative sign from (-5.4), so the answer would be -8.0.

5 0
3 years ago
Find the amount to be paid at the end of 3years in each case. a) principal =1,200 at12% p.a​
Viktor [21]

Answer:

$1632

Step-by-step explanation:

Given data

Principal= $1200

Rate= 12%

Time= 3 years

The simple interest expression is given as

A= P(1+rt)

substitute

A=1200(1+0.12*3)

A=1200(1+0.36)

A=1200*1.36

A=$1632

Hence the amount is $1632

4 0
3 years ago
18.
ludmilkaskok [199]

Answer:

C. y = -4/5x - 2

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:  

−

4

5

y-intercept:  

(

0

,

−

2

)

x

y

−

5

2

0

0

−

2

4 0
3 years ago
Simplify the expression:<br><br> 4(9p + 1)
Tju [1.3M]

Answer:

36p+4

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • How do i graph x+3y=-12 and 5x-3y=-6 on the same graph with a solution of x=-3 and y=-3
    11·1 answer
  • There are 20 cars in my building’s parking lot. All of the cars are red or white. 12 of them are red, 15 of them are 4-door, and
    7·1 answer
  • Please help me solve step by step it's urgent​
    10·1 answer
  • Algebra:<br>y+7-2=21<br>so confused, can someone help?​
    9·2 answers
  • PLEASE HELP ASAP WILL MARK BEAINLEST!!!
    7·1 answer
  • Compare 6,200.ft by 1.mi 900.ft
    10·2 answers
  • 96.
    12·1 answer
  • PLEASE HELP RIGHT NOW :(
    5·1 answer
  • Recall the following study: Over a 17-year period researchers studied a sample of 707 individuals from a single community. They
    7·1 answer
  • HELP ME PLEASE I DONT KNOW WHAT THIS IS!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!