Answer:
b = 
Step-by-step explanation:
Given
y =
b + 10
Multiply through by 8 to clear the fraction
8y = 5b + 80 ( subtract 80 from both sides )
8y - 80 = 5b ( divide both sides by 5 )
= b
Answer:
C
Step-by-step explanation:
because C
Answer:
4 is $15.12 and 5 is $9.40
Step-by-step explanation:
Missing number is 46 so just shade 46 squares in the grid