When tyrell buys the regular school lunch he spends $2.75. on some days he buys ala carte he spends $4.85. how much dose tyrell spend if he buys the regular school lunch 9 days and buys ala carte 4 days

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.