Answer:
b because it by two so b b trust me
Answer:
y=12x+5
Step-by-step explanation:
y = the total cost
x = the number of books ordered
12x because each book (x) is $12
+5 because shipping and handling is an initial charge of $5
a. y=12(6)+5
y=72+5
y=77
b. y=12(4)+5
y=48+5
y=53
Answer:
1/6&1/3
Step-by-step explanation:
did the math there is one vowel and six letter there are two consonants and six word reduced to one third
All you need to do is cross multiply for each one and then solve

and

then you solve which gives you 3 and 4 for your missing values
75(2)+.20x=238
You then solve for x by multiplying 75 by 2 to get 150. Then subtract 150 from both sides of the equation, so this is what you get .20x=88. Finally divide by .20 on both sides to get x= 440