Answer:12/3=4 he washed 4 cars in an hour so he earned $20 per hour since 4*5=$20
Step-by-step explanation:
B. I am pretty sure is the right answer not sure but I think it is. Please give me brainliest!
Range= max number-min number so the highest number is 9 and the lowest number is 0. 9-0=9 so your range or spread of data would be 9
I believe so! The number of texts sent or received by boys is proportional to the number of texts sent or received by girls! Have a nice day!
