Answer:
54-9t
Step-by-step explanation:
multiply the 9 with 6 and multiply 9 with the t which has an invisible 1
Total money Marcus has = $28
Money spent to buy a notebook = $3.75
Money left now =
Money needed to be saved = $11.25
So, the amount of money Marcus can spend =
Cost of a packet of chips = $1.30
The inequality to determine the maximum number of chips he can buy is:
Let the number of chips Marcus can buy = x
As he cannot spend more than $13 to buy chips so equation becomes:
Solving this we get
Hence, Marcus can buy a maximum of 10 packs of chips and save $11.25
Answer:
768 cubic inches
Step-by-step explanation:
Volume = W x L x H = 8 x 8 x 12 = 768
Answer:
5
Step-by-step explanation:
here, the highest degree is 5 so the degree of polynomial is also 5.