There are 90 people in line to get
a famous basketball player's
autograph. But he only has time
to sign 60. Each person in line is
allowed to get only one
autograph. What is the quantity
of autographs supplied?

The quiver tree grows in southern africa. which of the following plant adaptations is likely to prevent these trees from dying out due to rising desert temperatures? releasing a black powder onto their trunk to absorb more heat from sunlight shifting their growing range towards the equator ability to store water in leafy structures to prevent excess evaporation limiting seed dispersal to nearby locations