7 boxes of carrots. 9 boxes or potatoes. Just add them is you need one answer. Which would be 16 boxes total.
Answer:
Commission rate is 20%.
Step-by-step explanation:
Joey's weekly salary is $325
Plus a commission on his total sales.
Let commission is x% on his total sales.
So, we can set up equation for the given information as
325+x%(2950)= 915
Solve this equation for x%.
Subtract both sides 325
x%(2950) =590
Divide both sides by 2950
x%=0.2
We know x% means it is 
So, 
Multiply both sides by 100
x=20%.
So, commission rate is 20%
Answer:
-25%
Step-by-step explanation:
Tow calculate the percentage change we need the difference in mass:
16.5 - 22 = -5.5 : Now we need to divide by the original amount and then multiply by 100:
-5.5 ÷ 22 = -0.25
-0.25 × 100 = -25%
Solve equations ,4 ≤ -4x+28, x>= -6