Aconcession stand sold hamburgers, salted pretzels, and hot dogs at a basketball game. hamburgers were sold for $3.00, salted pretzels were sold for $2.25, and hot dogs were sold for $2.00. the total number of hamburgers, salted pretzels, and hot dogs sold was 144, and the total amount of money from these items was $354.25. if $82.00 was made just from selling hot dogs, how many salted pretzels were sold?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?