Answer:
-15a+d
Step-by-step explanation:
5a-20a+12d-11d
-15a+d
Answer:
Money raised($)= 6n-50
Step-by-step explanation:
they plan to sell the hats for $10. each hat $4 to make and they spend $50 for advertising.
If their are no number of hats
Cost = 50+4n
Money gotten from the n number of hats= 10(n)
If they are to make profit, the money gotten from the sales of hats should be bigger than the total cost
Money raised = money from sales- cost
Money raised= 10n -4n-50
Money raised($)= 6n-50
Answer:
m 36.606
Step-by-step explanation:
90*sin24
90*0.406
is equal to 36.606
approximately 37
