Ill give brainliest - please help ASAP

WITH THE WORK THO PLEASE?

How many grams must be adde to 970g to make 1 and a half kg

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

Pls what is the relative minimum of the function? enter your answer in the box