Answer:
Let number of laps she walked be equal to L
L=$7
7L = $105 (equation)
OPTIONAL: If you want to find how may laps she walked, divide both sides by 7
L = 105/7 = 15
She walked 15 laps
Step-by-step explanation:
Answer:
8t^2-2t+13 is the answer i believe
Hope it helps just read it and type it in XD
You have to do 21+8+11=40. So 40 is the answer. Hope this helps.
