.05n + $28 = $50.50
(.05n = $22.50)100
5n = 2250
n= 450 calls
C more than 5 as an algebraic expression c>5
The standard method is correct but it shows 53 instead of 5.3
so it is False. Hope it helps
Answer:19,20,21 and 22
Step-by-step explanation: if this is for a test your welcome bud.
X+5 = x^2 - x + 2
0 = x^2 -2x - 3
0 = (x-3)(x+1)
x = -1,3
y = -1 + 5 OR y = 3+5
y = 4 OR y = 8
y = 4,8
So we have two ordered pairs, (-1,4) and (3,8).
Hope that helped!
can you mark my answer as brainliest btw?