A meteorologist forecasts the temperature is going to change -1 1/2 degrees per hour from 11:00 P. M. to 7:00 A. M. what is the total expected temperature change over the time period?

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

∆red ≅ ∆ by rule will give brainiest if possible

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.