Tom knows that in his school 10 out of every 85 students are left-handed. there are 391 students in toms school. how many are left handed?

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

Write the sentence as an equation. b increased by 281 is d

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x