In a certain class, 40% of students are girls; and 20% of the girls wear glasses. what percentage of childen in the class are girls who wear glasses?

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Find the distance between (0,5) & (-4,2)

Consider circle o, where and . m∠bpd °. °.