To find the unit rate, you have to find how much each pound costs
so 14.25/3 is the expression that will get you the answer
14.25/3= 4.75
4.75 per pound is your answer
hope this helps
The probability he will not stop is 14%.
The probability that he will not stop in the first light is 70% while the second light holds the probability of 20%.
0.7*0.2 = 0.14 or
14%<span>Thank you for posting your question. I hope you found you were after. Please feel free to ask me another.</span>
Answer: -47 - 48x
Step-by-step explanation: When you first take a look at this problem, it's tempting to want to subtract -7 - 8 to get -15 and then distribute the -15 through the parentheses.
You wouldn't want to subtract however before you distribute because the distributive property is a form of multiplication and remember from your order of operations that multiplication comes before subtraction.
So the first thing you want to do here is distribute and change the minus sign in front of the -8 to plus a negative 8 so that you know you are distributing a -8 through your parentheses.
So we have -7 + -8 times 6x which is -42x + -8 times 5 which is -40.
Now we have -7 + -48x + -40.
Now just combine your like terms. -7 + -40 is -47 and plus a negative 48x can be written as -48x so we have -47 - 48x.
So your answer is just -47 - 48x.
I don't either it is quite hard to be fair
