Answer:
663.4
Step-by-step explanation:
1.55 x 10 = 15.5
4.28 x 10 = 42.8
42.8 x 15.5 = 663.4
hope i helped
The price of the discount is $25 x 0.15 = $3.75
The price of the book with discount is $25 - $3.75 = $21.25
I need a picture or something to answer this question
4 people will have to wear caps while 3 other will wear shirts.
4x4 = 16
3x8=24
16+24= 40
Answer:
The equation is 
Step-by-step explanation:
Observing the graph
Let

step 1
Find the slope m

step 2
Find the equation of the line into point slope form

with the point
and the slope 
substitute

