In a coordinate plane , triangle ABC has vertices A (1, 1), B (1,5) and C (5,1). Triangle ABC is dilated by a scale factor of 2 with the origin as the center of dilation, resulting in triangle A'B'C'. What is the length, in units of _ A'B'?
A.) 2
B.) 4
C.) 6
D.) 8

Fiona joins a fruit of the month club. the entry cost was $25 and then she pays $18 per month. if she participates for 8 months, how much will she pay in all? how much in 10 months?

Answer this question, only if you know the answer. 30 points and brainliest!

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.