Answer:
116%
Step-by-step explanation:
goal was 75 minutes = 100%
she did 87 minutes, so we know it's more than 100%
(87/75) * 100 = 1.16 * 100 = 116%
Each students goal is 75 mins
100% = 75 mins
p = unknown percentage
p = 87 mins
87 ÷ 75 = p
87 ÷ 75 = 1.16
p = 1.16
Since 1.16 = 116%, p = 116%
