2. Jone needs \( \$ 300 \) to go on a trip and has already saved \( \$ 60 \) . She can save \( \$ 30 \) every \( 2 \) weeks. Which equation models this situation?
a. \( 240 - 60 + 15 x \)
b. \( 240 = 60 + 30 x \)
c. \( 300 - 60 + 15 x \)
d. \( 300 - 60 + 30 x\)
Choose c.
\(Question \)
Find the standard deviation for the group of data items (to the nearest hundredth). \( 10 \) pts
\( 12,13,14,15,16\)
If a triangle \( A B C \) is at: \( A = ( 2,9 ) B = ( 5,1 ) C = ( - 6 , - 8 ) \) and if it is translated right \( 2 \) and down \( 7 \) , find the new point \( B \) '. Select one: a. \( ( 3,8 ) \)
b. \( ( 1 , - 6 ) \)
c. \( ( 7,3 ) \)
d. \( ( 7 , - 6 )\)
