Answer:
Step-by-step explanation:
-(8x-9)/3 +6>=9
-(8x -9)/3 +18>=27
-8x +9 +18 >=27
-8x >= 27-9-18
-8x >=0
x>=0
(x-1) (x+5)
Step-by-step explanation:
Answer:
$345 : whichever is closest
Step-by-step explanation:
Pants were $20 each and she bought 9 of them so multiply:
9x20=180
She paid $180 for 9 pants.
Shirts cost $15 each and she bought 11 of them so Mulitply:
15x11=165
She paid $165 for 11 shirts
Add both totals from pants and shirts
165+180=$345