Step-by-step explanation:
Given,
a=3,b=2,c=5
a)a(b+c)
=3(2+5)
=3×7
=21.
B)2ac^2
=2×3×(5)^2
=6×25
=150
Answer:
b. c(p) = 0.42p
Step-by-step explanation:
you are multiplying the cost (0.42) by the pounds (p)
Answer:

Step-by-step explanation:
Negative numbers are "smaller" than positive numbers. Just arrange them.
You just need to list the equations of the two graphs.
y=x^2 + 2
y=x+4