Multiply 65 by .45 which is 29.25, and you add it to 65 since it says “markup” in the problem. So the answer is $94.25
Answer:
Think about PEMDAS, Whatever is in parentheses you solve that first. (6-2) which will be 4, you'll do 7+65*4 and find your answer. And divide by 2 at the end.
Hope this help
Step-by-step explanation:
Answer:
Tails:28
Heads:22
Step-by-step explanation:
Not possible.
n^2+(n+1)^2=60
2n^2+2n+1=60
This equation has only non-integral solutions.
