Let f(x)=ax+b
11a+b=23.55
12a+b=25.35
solve: a=1.8 b=3.75
so ..
f(x)=1.8x+3.75
if x=31 , f(x)=59.55
Answer: 
Step-by-step explanation:
Given
Laquita has
of fabric i.e.

She used
yards to make a blouse i.e.

Left fabric

Answer:
Step-by-step explanation:
( x , y ) ----> ( x - 1 , y ) ------> ( 2(x-1) , 2y ) = <em>( 2x - 2 , 2y )</em>
Just need to find out under early to add graduate and undergraduate together and then see if how much out of the total of those who registered early is undergraduate
Answer:
thanks for the points
Step-by-step explanation:
have a nice day ahead