Asmall silver dollar pancake served at a restaurant has a circumference of 2 inches. a regular pancake has a circumference of 4 inches. is the area of the regular pancake twice the area of the silver dollar pancake? explain.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

Compound inequalities. , i’m being timed