The answer would be (C).
To be fully simplified, the numerator and denominator must have a GCF of 1.
Answer (C) says 3/57. However, using the divisibility rule of 3 (add the digits together, and if the sum is a multiple of 3, then the number is as well), we see that 57 is divisible by 3, meaning this fraction is not simplified. The simplified version would be 1/19.
29 guests+<span>Karen------------------ > 30 persons
</span><span>1/5*30=6 pizzas
2/3*30=20 pizzas
x=</span><span>quantities of pizza
x>6
x<20
6< x<20
</span><span>quantities of pizza (7,8,9,10,11,12,13,14,15,16,17,18,19)
</span>13 different quantities of pizza
<span><span><span>.........
.........
</span></span></span>the answer is .85
She made Atleast 1222 dollars for all of her apps sold
(2,-2) would be the answer I think
