Answer:
S=450+70W
Step-by-step explanation:
For W=14
S=450+70(14)
S=450+980
S=1430
x is add one y is divide in half
round both numbers up then multiply
43 * 14 = 602
Always true
f(x)= 3x - 5 is x = 5/3
g(x) = x +3 is x = -3
(1-9)(x) is -8x
