Miranda wants to hire a moving van. One company charges $75 for the day plus $0.45/km. Another company charges $90 for the day plus $0.30/km. For what distance will the charges be the same?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis