The map coordinates of a campground are (1, 4), and the coordinates of a fishing pier are (4,7). Each unit on the map represents 1 kilometer. If Alejandro walks in a straight line from
the campground to the pier, how many kilometers, to the nearest tenth, will he walk?
4.2 kilometers
3.5 kilometers
12.1 kilometers
6.0 kilometers

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Use the distributive law to multiply. 3(4x + 5y + 6)