A charity collected $40 for each mile Carlos ran in a race. If the charity received $400, which equation could you use to find out how many miles Carlos ran in the race?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.