At the bargain store, tanya bought 3 items that each cost the same amount. tony bought 5 items that each cost the same amount, but was $1.50 less than the items that tanya bought. both tanya and tony paid the same amout of money. what was the individual cost of each person's items?
(a) write an equation. let x represent the cost of one of tanya's items.
(b) solve the equation. show your work.
(c) check your solution. show your work.
(d) state the solution in complete sentences.

Write a corresponding real world problem to represent 2x - 125=400

Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)