A bolt that is 3 1/2 inches long has 6 1/2 threads per inch. How many threads are on the bolt? and it don't say anything so figure this out pls

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see