Answer: Part a) 375 pounds, Part b) 8 words
Step-by-step explanation:
a)
<u />
Since n represents the number of words there are, we can plug in 20 for n into the equation to get:
C = 15*20 + 75 pounds
C = 300 + 75 pounds
C = 375 pounds
b)
Since C represents the cost of the advert, we can plug in 195 for C into the equation to get:
195 = 15n + 75
Subtract 75 from both sides:
120 = 15n
Divide both sides by 15:
n = 8 words
Answer:
(1/2) (4k) + 12 = 2k + 12
Answer:
(4, -3)
Step-by-step explanation:
Es la segunda media es 1.65, mediana es 1.65, y modo es 1.61
Multiply straight across
5/1 * 3/4 = 15/4
now change it into a mixed number
3 3/4