Answer:
$1.05
Step-by-step explanation:
The amount of money they should pay is 4.15+6.35+2*1.1+1.25 = $13.95
The change is 15-13.95=$1.05
Answer:
19.85
Step-by-step explanation:
158.80 divided by 8 is 19.85
Answer:
13.50
Step-by-step explanation:
150. x
___ ___ x = $13.50 per hour
100. 9
Answer:
See explanation, and ask for more details if unclear!
Step-by-step explanation:
The perfect square of this equation is
, since the square would be
. 1/4=4/16, meaning that you can set up the equation in the following way:


Take the square root of both sides:

Add 1/2 to both sides:
. Hope this helps!
Answer:
-16
Step-by-step explanation:
X-6= -22
X = -22+6
X = - 16