If Thom's cell phone bill is C=$15+$4(g) where C is his monthly bill for using g gigabytes of data. Which of the following are viable bills that Thom might have to pay based on the gigabytes used rounded to the nearest tenth? A- (1.2, 19.80)
B- (2.2, 23.60)
C- (2.5, 25.00)

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?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

If chord ab is congruent to chord cd, then what must be true about ef and eg?