Of 100 students, 27 are taking Calculus, 26 are taking French, and 11 are taking both Calculus and French. If a student is picked at random, what is the probability that the student is taking Calculus or French?

Photosynthesis, the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

answer is : muchas/tipicas

have a nice day!

~recklesschicken