Answer:
20=5(4)
Step-by-step explanation:
make it a linear function make the x-axis adults and the y-axis students and for every 1 adullt go up by 5 student
If 5 equals 1
then 100 will equal 20
the shoes are 20 dollars
125.6
all you have to do is multiple the 3.14 with 40 cm to get 125.6 cm
C, (1,7)
