Step-by-step explanation:
The key idea here is that we can't have half a pack (the store owner would be really angry if you cut the packs!). therefore we are really finding the least common multiple of 14 and 5. to find lcm is really hard to explain with the limited technology on this website. i highly recommend you search up ladder method online. i can, however, tell you that the lcm of 14 and 5 is 70 so 70 is the minimum NUMBER of markers (not packs) that blaaine would have to buy.
Answer:$24
Step-by-step explanation: If you know that $30 is how much Jackie made, to find on how much Joe made, multiply $30 by ".80", which represents that Joe made 80% of what Jackie made. By doing so, you end up with $24, which is 80% of what Jackie made.
Answer:
45
Step-by-step explanation:
Flip the fraction, 1/5 to 5/1, and reverse the equation to a multiplication problem.
Let me know if you have questions or concerns.
Answer:
6y^2 +3y-2+2y^2y-6y+3?
8y^2-3y+1
8y^2 - 3y+1 -this is fully simplified and cannot be simplified anymore.
Step-by-step explanation: