2k - 7
Seven less than twice a number of k.
I might be wrong but it could be (-2,0) (-2,0)
6/21=28,6%
Step-by-step explanation:
ok al principio del problema nos dice que hay 21 resultados posibles y 6 de ellos pertenecen al suceso lo cual son dos numeros pares por lo si unimos 6/21 que ya explique porque el resultado seria de 28,6%
10.4166. I’m pretty sure that’s the answer.
Answer:
a) 10% off or $20 off
b) 25% off or $124.99 off
Step-by-step explanation:
In order to find the markdown on the shredder we simply need to divide the sale price by the original price. Once we have that we subtract that decimal from 1 and multiply by 100 to get the markdown percentage. We can also subtract the original price from the sales price to get the markdown dollar value.
179.99 / 199.99 = 0.899
(1 - 0.899) * 100 = 10%
199.99 - 179.99 = $20
Now, for the printer we are provided the markdown perentage so to find the markdown dollar value we need to divide the perentage by 100 to turn it into a decimal and multiply that decimal by the regular price of the printer. We can also subtract the markdown dollar value from the original price to get the sale price...
25% / 100 = 0.25
0.25 * 499.99 = 124.99
499.99 - 124.99 = $375
