An item is priced at $13.94. if the sales tax is 4%, what does the item cost including sales tax?

Can someone check my answer? you

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left