HELP PLEASE Which model shows two equal expressions when b = 3?b + b + b = 1 + 1 + 1b + b = 1 + 1 + 1 + 1 + 1 + 1b + b + b = 1b + 1 + 1 + 1 = 1 + 1 + 1 + 1

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

Which is an equation for the nth terms of the sequence 12,15,18,21

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?