2,5,2,9,13,2,17 calculate the sum of the first 100 of the terms
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Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?