Iris went to the mall to buy clothes. She bought three jackets at $10 each, two pairs of shorts at $6 each, and four pairs of pants at $12 each. How much did she spend in all?
Thoughts? Step-by-step reasoning:
Three jackets cost 3 x $10 = $30. Two pairs of shorts cost 2 x $6 = $12. And, four pairs of pants cost 4 x $12 = $48. Therefore, Iris spent $30 + $12 + $48 = $90.
Thus, the answer is 90.