Alejandro is 6 feet tall and casts a 7ft shadow. If Emma casts a 6.5ft shadow, then how tall is she?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?