1. find the simple interest on $20,000 at 6% interest for 3 years.

2. if leanne multiplied her food bill by 1.2 to get her total restaurant bill, what percent tip was she was leaving?

3. one of two complementary angles is 37°. let x= the measure of the other complementary angle. write and solve an equation to find the measure of angle x.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

What is fraction that is equivalent to 3/8

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm