Sam earns 16,000 dollars per month from her job as a computer programer. She spends 1/4 of her income on FOOD, UTILITIES, and other
BILLS and 3/10 of the remaining amount on RENT and 5/24 of what is left
from that on her 2 Children. How much money is leftover every month for
Sam to spend on herself.
I’m

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.