Table:
0
A
B
C
D
E
1
Week
Partner
Dance
Song
Result
2
1
Mark Kanemura
Contemporary
"Beautiful" – Meshell Ndegeocello
Safe
3
2
Mark Kanemura
Argentine tango
"Mi Confesión" – Gotan Project
Safe
4
3
Mark Kanemura
Lyrical hip-hop
" Bleeding Love " – Leona Lewis
Safe
5
4
Mark Kanemura
Jazz
" Kiss Kiss " – Holly Valance
Safe
6
4
Mark Kanemura
Foxtrot
" It's My Life " – Paul Anka
Safe
7
5
Mark Kanemura
Salsa
"Fuego" – Joe Bataan
Safe
8
5
Mark Kanemura
Broadway
" I'm a Woman " from Smokey Joe's Cafe
Safe
9
6
Gev Manoukian
Contemporary
"These Arms of Mine" – Otis Redding
Safe
10
6
Gev Manoukian
Jive
"The House is Rockin'" – Brian Setzer Orchestra
Safe
11
6
Solo
Solo
" Pon de Replay " – Rihanna
Safe
12
7
Joshua Allen
Argentine tango
"A Los Amigos" from Forever Tango
Safe
13
7
Joshua Allen
Disco
" Everlasting Love " – Gloria Estefan
Safe
14
7
Solo
Solo
" Damaged " – Danity Kane
Safe
15
8
Stephen "Twitch" Boss
Mambo
"Ahora Me Toca A Mi" – Víctor Manuelle
Eliminated
16
8
Stephen "Twitch" Boss
Hip-hop
" Control " – Vitamin String Quartet
Eliminated
17
8
Solo
Solo
" When I Grow Up " – The Pussycat Dolls
Eliminated
18
8
Results show solo
Results show solo
"The Girl's Gone Wild" – Travis Tritt
Eliminated

Questions and formulas:
Question: What week was she safe for a salsa dance?
Formula: SUM(FILTER(A1, (E1="safe")*(C1="salsa")))
Formula2: SUM(FILTER(A2:A18, (E2:E18="safe")*(C2:C18="salsa")))
Level: easy