Antonio purchased a 13 ounce guinea pig. a year later, the guinea pig weighed 17 ounces. how does the initial weight of the guinea pig compare to the weight after a year? the guinea pig weighed 30 fewer ounces when antonio purchased him. the guinea pig weighed 4 more ounces when antonio purchased him. the guinea pig weighed 30 fewer ounces after a year. the guinea pig weighed 4 more ounces after a year.

The guinea pig weighed 4 more ounces after a year

Step-by-step explanation:

Amount of weight the guinea pig gained=Weight after 1 year-Initial weight when purchased

where;

Weight after 1 year=17 ounces

Initial weight purchased=13 ounces

Amount of weight the guinea pig gained=(17-13)=4 ounces

The guinea pig weighed 4 more ounces after a year

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer