Select one answer student federal loans: a brookings institution report, "are college students borrowing blindly? ", suggests that undergraduate students may be o points confused about their debt. for example, among all first-year undergraduate students with federal loans, 14 percent said they didn't have any student debt at all. let's assume this is true for the population of undergraduate students who have federal loans and set up a simulation to randomly sample 50 students from this population. for each sample, we calculate the proportion of students we repeat this process to obtain a total of five random samples. which sequence is most likely for the percent of students in each sample who report they don't have any student debt at all? akers, b., and chingos, m. m. (2014). are college students borrowing blindly? a. 14%, 14%, 14%, 14%, 14% b. 896, 1496, 2196, 1996, 23% c. 296, 13%, 15%, 30%, 33% d. o any of the above because the samples are random.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

so, converting firstly the mixed fractions to improper fractions and then "adding".

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.