Halla " a+b+c+d" si CA(abcd) = 2537

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

In the diagram of circle o, what is the measure of zabc?