Kiara estimated that 45 customers bought fruit at her farm stand one day. the actual number of customers who bought fruit was 41.
what was the percent error in kiara’s estimate? round to the nearest tenth of a percent, if needed.
a.
2%
b.
4%
c.
8.9%.
d.
9.8%

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

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?