asked 215k views
2 votes
if today's uv index is,8 Erin will burn in 15 minutes without sunscreen. if erin puts on lotion with an sp of 25,how long will she be protected?

2 Answers

2 votes
Idk 24hr..I think not sure too
answered
User Unknownerror
by
8.5k points
2 votes
24 hours i think i could be wrong
answered
User Tbrittoborges
by
7.6k points
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