Answer:
Step-by-step explanation:
At the first track meet, distance of the shot put throw
= 
At the second track meet distance of the throw
feet
Expression that represents the improvement in the throw will be
D = 
D = 
D = 
D = 
D = 
D =
feet
Answer:
yea
Step-by-step explanation:
110 (goal) - 50 (base pay) = 60 (pay from sales only)
60 (total pay from sales) / 3 (cost per individual sale) = 20 (qty of sales)