3 years ago

A woman bought 210 oranges for $6.50. She sold all of them at 3 for 20cents. How much profit did she make?

Mathematics

1 answer:

Dafna11 [192]3 years ago

6 0

Divide total bought by 3 and multiply by 20cents:

210/3 = 70

70 x 0.20 = $14.00

Subtract the amount they paid by the amount they made:

14.00 - 6.50 = $7.50

The profit made was: $7.50

You might be interested in

Help me please no links

kirza4 [7]

Answer:

the answer is 4

Step-by-step explanation:

7 0

3 years ago

How to solve inscribed angles

alisha [4.7K]

If it involves an Arc, the inscribed angle is 1/2 of the measure of the are across from it. If the figure inscribed in a quadrilateral, opposite angles are supplementary (when added together equals 180 degrees) This is all I know :)

7 0

3 years ago

What is the length of side s of the square shown below?

zaharov [31]

Answer:

$A.\: 4 \sqrt{2}$

Step-by-step explanation:

$\sin \: 45 \degree = \frac{s}{8} \\ \\ \implies \: \frac{1}{ \sqrt{2} } = \frac{s}{8} \\ \\ \implies \: s = \frac{8}{ \sqrt{2} } = \frac{8 \sqrt{2}}{2} \\ \\ \implies \: \huge \: s = 4 \sqrt{2}$