Salima has found the key and time signatures for a piece of vocal music. What should she do NEXT?begin singingexamine the pitches for her partfind her partstudy the rests for her part

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles