Question

Can someone help with these questions?
¿Alguien puede ayudar con estas preguntas?

Answer 1

9514 1404 393

Answer:

• 63/94
• $6857.14

Explanation:

a) The fraction is ...

2(5 1/4)/(15 2/3) = (21/2)/(47/3) = 63/94

Two streamers will require 63/94 of the original material.

__

b) $4800 is 70% of Sara's salary, so that salary is ...

4800 = 0.70s

4800/0.70 = s = 6857.14

Sara's salary is about $6857.14.