Ill give brainliest for help with algebra. random answers will be reported. 1. bette drives at 60 miles per hour for 2 1/2 hours and at 75 miles for 1 1/2 hours. what is her average rate of speed?
2. kim has $4.75 in nickles and dimes. if she has twice as many dimes as nickels, how many of each coin does she have?

Ok, so I don't have the answer for this one, but I think I understand the process.

Step-by-step explanation:

So to find the average rate of 2 speeds, you must add them together and then divide by two.

So for this question, I think you have to find the rate of speed for 60 miles an hour for 2.5 hours and then do the same for 75 miles for 1.5 hours. Once you have those two numbers, add them together and divide by two to get your answer.

I hope this helps!

y do u put "subscirbe to ence" on a app for ppl who need with their work?