0.42, 0.84, 1.26, 1.68, Find the 63rd term

a
26.28
b
27.3
c
26.46
d
24.64

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.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17