Calculate the median of the data set below. {98, 71, 75, 90, 92, 88, 63, 71, 99, 10, 73, 68, 76, 89, 83}
a.
74.5
b.
76
c.
83.5
d.
84

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?