A designer is decorating a square frame with ribbon. The designer has 50 inches of nbbon. The square frame is 8 inches long on each side.
8
How much ribbon will the designer have left after placing ribbon on all four
sides of the square frame?
a. 17 3/8 inches
b. 18. sinches
C. 32 inches
ch
d. 33 inches

I'm terrible at math any here is appreciated.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000