Tara bought 2 bottles of juice each day for 18 days. On the 19th day, Tara bought 7 bottles of juice. Choose the expression that matches the description.

A (2 × 18) − 7
B (2 × 19) + 7
C (2 × 18) + 7

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11