Micaela and Chelsea each improved their yards by planting rose bushes and ivy. They bought their supplies from the
same store. Micaela spent $58 on 5 rose bushes (x) and 3
pots of ivy (y). Chelsea spent $100 on 5 rose bushes (x) and
10 pots of ivy (y). Write equations to represent the scenario.
Then, graph to find the cost of one rose bush and the cost
of one pot of ivy.

Combine like terms to make a simpler expression 3z+z

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)