If AABC ~ ADEF and the scale factor from AABC to ADEF is , what are the lengths of DE, EF, and DF, respectively?
B
35
28
udo
14
A
#
Choice
A.
4, 5,2
B.
196, 98, 245
C.
35, 21, 42
D.
21, 7,28

the answer is c)8

step-by-step explanaction:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

christopher is 272,195 year old

step-by-step explanation: