What is the integer value of 2(log3 81)?
A. 81
B. 64
C. 18
D. 8
E. 4

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.

The diagram shows corresponding lengths in two similar figures. find the area of the smaller figure. a. 14.4 yd2 b. 24 yd2 c. 26.4 yd2 d. 28

3x + 4y = 5 x- 3y = -7 solve by substitution