A school district receives a grant with the stipulation that the money be divided equally among the city's 15 elementary schools. Each school is to divide its money equally among grades K through 5, and each grade is to divide its money equally for furniture, books, and science equipment.

1. If each grade obtained $1,298.51 for science equipment from the grant, what was the original amount of the grant?

The equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 5/9 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i only b) ii only c) iii only d) i and ii only