The answer: Dustin spent $66
$52+$49=$101
$101-$35=$66
For 61 you can change it to √25/√49. √25=5 and √49=7 so it would simplify to 5/7.
Answer:
Triangle RED ≈ Triangle BUL
By-
SAS Congruencey
Beacause-
RE = BU (S)
ang RDE = ang BLU (A)
RD = BL (S)
(All the info for the relationship is given in the diagram itself)
Thus it's SAS Congruencey
