1.sarah is making her own halloween coustume. the costume requiers 2 5/8 yard of materials write the number of yards needed for sarahs halloween costume as an IMPROPER fraction.

a 7/8 yards

b 5/4 yards

c 7 yards

d 21/8 yards

21/8

2*8 = 16

16+5 = 21
so
21/8

who has the answers for the wholoe unit test

thanks

no idea, my sister needed it

To determine the number of yards needed for Sarah's Halloween costume as an improper fraction, we first need to convert the mixed number 2 5/8 into an improper fraction.

To do this, we multiply the whole number (2) by the denominator (8) and add the numerator (5), then write it over the original denominator.

2 * 8 + 5 = 16 + 5 = 21

Therefore, the improper fraction is 21/8. Hence, the correct answer is option (d) 21/8 yards.

You guys aren't just flat-out cheating, right? You're checking you're answers? Because this site is to CHECK, not CHEAT. I come here to criticize grammar, check my answers, and help people my age in need who are struggling with their grades.