An overweight dog is put on a special diet. use the table to determine the dog’s average weight change per week. week number weight change (oz) 1 –1.5 2 2.2 3 –0.8 4 –1.6 5 –0.6

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.