Which point-slope equation represents a line that passes through (3,-2) with a slope of -4/5? y-3 = - 4/5(x + 2) y-2 = 4/5(x - 3) y +2=- 4/5(x - 3) y+3 = 4/5(x + 2)

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?