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gladu [14]
3 years ago
11

Tammy buys 3 lemons for $.87. She sells them 2 for $.78. How many lemons must she sell to make a profit of $1.20? Type just the

number answer with no label
Mathematics
1 answer:
cluponka [151]3 years ago
3 0

Answer:

12 lemons

Step-by-step explanation:

In this question, we are asked to find the number of lemons to be sold at a particular price to make a particular profit.

Let’s have our cost price per lemon. 3 is bought for 87 cents, that means on the average one is bought at 87/3 = 29 cents

Selling price is 2 per 0.78 , this means one is sold at 78/2 = 39 cents

Now, we need to know the number of lemons to be sold to make a profit of 120 cents.

Let the amount of lemon be x

Mathematically;

39(x) - 29(x) = 120

10x = 120

x = 120/10

x = 12

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vekshin1
5 Yellow = 3 Blue 
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<u>Award brainliest if helped!</u>
6 0
4 years ago
What is the simplified form of the following expression? 13[62 ÷ (52 – 42) + 9]
tatuchka [14]

Answer:

197.6

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write expression

13[62 ÷ (52 - 42) + 9]

Step 2: Brackets - Parenthesis (Subtract)

13[62 ÷ 10 + 9]

Step 3: Brackets - Division

13[6.2 + 9]

Step 4: Brackets - Addition

13[15.2]

Step 5: Multiply

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3 0
3 years ago
Read 2 more answers
Please help me ASAP!!!
vovangra [49]
Answer is D the last one

if the equation is y= 3 lx + 2l

if you solve for x then the zero is x= -2

if y intercept .. so x = 0 

then point is (0,6)

hope that helps
4 0
3 years ago
Solve 1/3x - 5/6x =1/4
Harrizon [31]

Answer:

-1/2

Step-by-step explanation:

Given:

\frac{1}{3}x  - \frac{5}{6} x = \frac{1}{4}

Find the common denominator for the fractions, which is 6. Rewrite 1/3 as 2/6.

\frac{2}{6}x  - \frac{5}{6} x = \frac{1}{4}

Combine like terms.

-\frac{3}{6} x = \frac{1}{4}

Simplify.

-0.5x = 1/4

Divide both sides by -0.5.

x = -1/2 = -0.5

Please mark as Brainliest! :)

8 0
3 years ago
Multiple choice, need help with this ASAP; I'll give BRANIEST to whoever gets it right and no links​
Sunny_sXe [5.5K]

Answer:

so it should be a,c,e, and b

Step-by-step explanation:

49s square root is 7 and 7 is an integer so check.

7 is a whole number check

7 is rational check

and 7 is a real number check.

6 0
3 years ago
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