Signs of weathering mechanical or chemical about location

flakes of brick- ? ?

cracks in rocks-

lichen growing in rocks-

root or plant growth making
cracks in concrete-

worn away statues-

exposed rock-

rust on rocks-

example you found:

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

9/10 divide by -3/15 as a mixed number