Answer:
x = 4
PLS LOOK AT THE PIC I HAVE SENT YOU, HOPE THIS WILL HELP YOU!
500cm2
Step-by-step explanation:
2(9×20)+(7×20)
=360+140=500cm2
The answer would have came out of 3.84615384615
Then round up the answer to 3.85. So the unit price is $3.85
