Given the diagram at the right, which of the following must be true?

a. xfs = xtg
b. sxf = gxt
c. fxs = xgt
d. fxs = gxt

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.