Answer:
-2
Step-by-step explanation:
Answer:
$0.65
Step-by-step explanation:
x=cost of washcloth
x+1.20=cost of towel
Now,
x+x+1.20=2.50
2x=1.30
x=0.65
So, cost of washcloth is $0.65
Answer:
46 copies I guess
Step-by-step explanation:
253÷5.45 =46
Correct me if i wrong
Answer:
$65.60
Step-by-step explanation:
82*.20 = 16.4
so 82-16.4=65.60
Answer:

Step-by-step explanation:
Given

--- vertically stretch
Required
The new function
The rule for vertical stretch is:

So, we have:

