The cost(C) of weaving a cloth is partly constant and partly varies as the area (A) of the cloth. For a cloth of area 3m² the cost is $215.00 and for a clothof area 6m² the cost of weaving is $350.00.
What is the relationship between C and A. Use the relationship between C and A to clculate the area of a cloth which cost $530.00.​

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.