Question

the number of bracelets Robin makes varies directly as the numbers of hours she works how many bracelets can she make in 3.5 hours ​

Answer 1

1/10 + 2.5/10 = 3.5/10 of an hour to make one bracelet. Then change to 20ths so the numerator is a whole number.

Divide your time available by the time it takes to make one.

21

4 = 420= 15 bracelets

7 28

20

(as a whole number there was no fraction or remainder to round off)

Answer 2

Answer:

10.5

Step-by-step explanation:

1+1=2