qustions 7,8,9and 10 quickly please

Question 7 1 pts Given the LTL rates below (in cost per hundred-weight) for a class 100 shipment, what is the breakweight for a 4,000 pound shipment? (slide 25) Class LSC MSC MIM M2M MSM MIOM M2OM M40M 100 $ 99.42 $ 91.49 $ 71.57 $ 58.67$ 45.71 $ 38.44 S 38.44 $ 38.44 $ 38.44 2,951 pounds O 2,492 pounds 3,578 pounds 4,230 pounds 3,256 pounds 3,896 pounds Question 8 1 pts Given the LTL rates below (in cost per hundred-weight) for a class 70 shipment, what rate and weight should be used to calculate the tariff cost for a 850 pound shipment? (slides 28-29) Class L5C M5C MIM M2M MSM M10M M2OM M30M M40M 70 $ 73.65 S 67.77 $ 53.02 $ 43.46 $ 33.86$ 28.47 $ 28.47 $ 28.47 28.47 850 pounds and $53.02 per hundred-weight 1000 pounds and $53.02 per hundred-weight 850 pounds and $67.77 per hundred-weight O 1000 pounds and $67.77 per hundred-weight Question 9 1 pts Given the LTL rates below (in cost per hundred-weight) for a class 70 shipment, the carrier is offering a 35% discount with a $400 minimum charge and fuel surcharge is 20%. What is the total LTL cost for a 6,000 pound shipment? (slides 28-29) Class L5C M5C MIM M2M MSM MIOM M2OM M3OM M40M 70 $ 73.65 $ 67.77 $ 53.02 $ 43.46 $ 33.86 S 28.47 $ 28.47 $ 28.47 $ 28.47 O $1,584.65 O $1,320.54 O $2,031.60 $2,307.98 $1,890.45 $2,934.71 D Question 10 1 pts Given the LTL rates below (in cost per hundred-weight) for a class 60 shipment, the carrier is offering a 40% discount with a $400 minimum charge and fuel surcharge is 30%. What is the total LTL cost for a 800 pound shipment? (slides 28-29) Class LSC 60S M5C MIM M2M MSM MIOM M2OM M30M M4OM 65.55$ 60.32 $ 47.19 $ 38.67$ 30.13 $ 25.34 $ 25.34 $ 25.34 $ 25.34 $368.08 $400.00 $465.00 $520.00 $923.09 $283.14