Consider the series 3 + 5 + 7 + 9 + + 2n + 1. write sk and sk+1 a. sk=k(2k); sk+1=(k+1)(k+2) b. sk=k(k+2); sk+1=(k+1)(k+2) c. sk=k(2k); sk+1=(k+1)(k+3) d. sk=k(k+2); sk+1=(k+1)(k+3)

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

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?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.