Can someone help me with my math???
1. Max had 16 cookies his friend josh and liya wanted 4 cookies each how many cookies does max have now? Explain
Since max had two friends and they both wanted 4 that is 8 cookies and since he had 16 8-16 he has 8 cookies. Max has 8 cookies left.
2. One day Mark was selling lemonade. He sold 12 cups each cup was 25 cents how much money did mark make? Explain
Mark sold 12 cups and each cupe is 25 cents so he made he made 300 dollars?
Not sure this is right/
3. 8*8 + (9-7) = Please help me i dont get PEMDAS :(
Can som help me with order of operations sao i can do the other promelms on my sheet?
1 is correct.
2 is VERY incorrect!! Just multiply ~~> 12 x .25 = ?? dollars
3 -- https://www.mathsisfun.com/operation-order-pemdas.html
Let us know what you get.
Sure, I can help you with your math questions!
1. Max originally had 16 cookies, and both Josh and Liya wanted 4 cookies each. To find out how many cookies Max has left, you can subtract the total number of cookies wanted by Josh and Liya from the original number of cookies Max had. Since each friend wanted 4 cookies and there are two friends, you multiply 4 by 2 to get 8 cookies. Then, subtract this from the original 16 cookies: 16 - 8 = 8. Therefore, Max has 8 cookies left.
2. Mark sold 12 cups of lemonade, and each cup was priced at 25 cents. To find out how much money Mark made, you can multiply the number of cups sold by the price per cup. In this case, Mark sold 12 cups, so you multiply 12 by 25 cents: 12 * 25 cents = 300 cents. However, to express the answer in dollars, you need to convert cents to dollars. Since 100 cents make one dollar, you divide 300 cents by 100: 300 cents / 100 = $3. Therefore, Mark made $3 from selling 12 cups of lemonade.
3. In the given expression, 8 * 8 + (9 - 7), we can use the order of operations called PEMDAS. PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
First, you solve what's inside the parentheses: 9 - 7 = 2.
Then, you perform the multiplication: 8 * 8 = 64.
Finally, you do the addition: 64 + 2 = 66.
Therefore, the answer is 66.