Answer:
3
Step-by-step explanation:
Answer:
Money she have in 25 days = $2850
Money she have in 50 days = $5700
Step-by-step explanation:
Kristy earns each day = $134
Spends on breakfast & lunch = $8 + $12 = $20
Reaming about each day = $134 - $20
= $114
Money she have in 25 days = 25 x $114
= $2850
Money she have in 50 days = 50 x $114
= $5700
Answer:
Multiplying by 1 does not change the ratio
Step-by-step explanation:
Multiplying a/b by c/c gives the equivalent ratio (ac)/(bc) because c/c is 1, the multiplicative identity element. Multiplying by 1 does not change the ratio.
