PLEASE HELP PLEASE WILL GIVE BRAINLIEST !!!!! Freya is training for a track race. She starts by sprinting 200 yards. She gradually increases her distance

Answer:A. [tex]a_n=200+(n-1)5[/tex]Step-by-step explanation:Given,The initial sprinting of Freya = 200 yards,Also,  She gradually increases her distance by 5 yards per day,So, in second day her sprinting = 200 + 5 = 205 yards,In third day = 205 + 5 = 210 yards,In fourth day = 210 + 5 = 215 yards,....................,  so on,.....Hence, the sequence that shows the given situation,200, 205, 210, 215, .........Which is an A.P.That having first term, a = 200,Common difference, d = 5,Thus, the explicit formula for the given situation is,[tex]a_n=a+(n-1)d[/tex][tex]\implies a_n=200+(n-1)5[/tex]Option A is correct.