Solve this inequality j/4 - 8 < 4

1 answer:

5 0

J/4 - 8 < 4
 + 8 + 8 *add 8 to both sides to cancel -8.
j/4 < 12
*4/1 *4/1 *multiply 4/1 to both sides to cancel 1/4
j < 48

j should be less than 48 to make the inequality true.

example: j = 47
j/4 - 8 < 4
47/4 - 8 < 4
11.75 - 8 < 4
3.75 < 4

Any number below 48 will end up with an answer less than 4. if j is 48 and above, the inequality is false because the answer arrived at will be equal to or greater than 4.

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Kayleigh has a spinner with sections labeled A‒E. All sections are the same size. She spins it 20 times with outcomes as follows

antiseptic1488 [7]

I think the answer is B

3 0

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A 40-inch TV costs $320 at the

miskamm [114]

First you need to get the tax information, which commonly is based to the total cost, not the total cost with the 20% off.
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With this we calculated that the tax would be equal to 19.2 dlls.
Then, we need to calculate the 20% off. Again, using the percentage. A 100% is 1 whole, while 20% would be .2 compared to the 1. So we multiply the 320 dlls (which is the whole= 1), by the .2 (which would be equal to 20%). 320dllsx .2= 64 dlls.
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256 dlls + 19.2 dlls= the total cost with tax
which would end up being 275.2 dlls