Iris wants to buy two necklaces one for her sister and one for herself the necklace for her sister costs $42.00 and the necklace for herself cost $28.00 the sales tax on the purchases is 8% find the total cost of irisis purchases including sales tax if nesecary round your answer to the nearest cent

1. are the triangles similar and if so why? what is the value of x? show your work.

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit