3 years ago

The children sold lemonade for 25 sense a cup they sold 40 cups how much money did they earn

1 answer:

jekas [21]3 years ago

6 0

Do you mean 25 cents?
y= $.25 x
y =$ .25(40)
y=10
so they earned $10

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Evgen [1.6K]

Answer:

Solving the inequality $28-K\geq 7(K-4)$ , we get $\mathbf{K\leq 7}$

Step-by-step explanation:

We need to solve the inequality $28-K\geq 7(K-4)$

Using the BODMAS rule, first we will solve the bracket:

$28-K\geq 7(K-4)\\28-K\geq 7K-28$

Now, we will subtract 28 from both sides

$28-K-28\geq 7K-28-28\\-K\geq 7K-56$

Subtracting -7k on both sides

$-K-7K\geq 7K-56-7K\\-8k\geq -56$

Finally, divide both sides by -8 and inverse the inequality, as we are dividing with a minus digit.

$\frac{-8K}{-8}\leq \frac{-56}{-8}\\K\leq 7$

So, solving the inequality $28-K\geq 7(K-4)$ we get $\mathbf{K\leq 7}$

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3 years ago

MrMuchimi

15+45=60 .

9+27=36.

8 0

3 years ago

Schach [20]

I can not the see the text

5 0

3 years ago

Zigmanuir [339]

I’m sorry, the text is too small. But I hope you find your answer soon.

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3 years ago

rusak2 [61]

Equation = 14,443x + 98,232
February till April = 3 months
14,443(3) + 98232 = $141,561

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3 years ago