Each child ticket for a ride costs $2, while each adult ticket costs $6. if the ride collected a total of $148, and 38 tickets were sold, how many of each type of ticket were sold?
20 child and 18 adult
14 child and 20 adult
19 child and 19 adult
148 adult and 38 child

In the figure dhg fhe which statement is true by cpctc

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)