6-22(b). Lila’s brother believes that she places too many orders for screws per year. He believes that an order should be placed only twice per year. If Lila follows her brother’s policy, how much more would this cost every year over the ordering policy that she developed in Problem 6-20? If only two orders were placed each year, what is the extra cost of the brother's policy over Lila's policy?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

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 (%).

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year