Noel bought 4 T-shirts and 2 pairs of pants for $92. The cost of each pair of pants is $22. If all the T-shirts cost the same amount, How much would the 4 t-shirts cost?
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6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.