10. (6.SP. A.4, 6.SP. A.5) What is the correlation between the amount earned and the date?

Positive?
Neutral?
Negative?

Find an equation for the linear function which has slope -10 and x-intercept -7

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?