The watch costed $400 before the discount.
76 * 100 = 7,600
7,600 / 19 = 400
Answer:
14 trees is less than 640 inches
The square root of 63 is about 7.9, which is between 7 and 8
<u>Answer</u>:
equation: y = x/2
<u>Explanation</u>:
let the points be (-6, -3) , ( 0, 0)
slope: 
: 
: 
Equation using:
y - y1 = m ( x - x1 )
y - - 3 = 1/2( x - - 6 )
y + 3 = x/2 + 3
= 