Answer:
$1.08
Step-by-step explanation:
i think hope its right
Answer:
y= -3
Step-by-step explanation:
x+y=-4
-
x-y=2
_________
eliminate x so ur left with
2y= -6
divide
y= -3
-2.4m>-6.8m.negative numbers are always are always more positive the lesws numerically they are. However 3 cannot be an answer. unless it is greater than 3.
58.50 - 45 = 13.50
13.50 / 45 x 100 = 30%
answer: mark up 30%
Answer:
Step-by-step explanation:12 customers per hour..
4minutes per customer..
Time customers must wait= 12customers ×4minutes =48 minutes.. The clerk use 48minutes to attend to 12customers in one hour leaving him with 12spare minutes.
(B)since the clerk has 12 minute to spare it means each customer have a minute to wait before getting attention..
(C)number of customers waiting =12/2=6customers...
