Answer:
Y = 2/3X + 4/3
Step-by-step explanation:
(1,2) (4,4)
M = 2/3
Y = 2/3X + b
4 = 8/3 + b
12 = 8 + 3b
4 = 3b
B = 4/3
f(p)=3p+4
Explanation:
$49
$70 - 30% = $49
-1
70 Kilometers
Step-by-step explanation
20x3+20÷10=70