How many real solutions does the equation 0.2x(^5) -2x(^3)+1.8x+k= 0 have when k = 0?
or when k=1?

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Solve the system of equations y= 3/2 - 1, -x+ y =-3