baseballs weigh: 5.25
softballs weigh: 6.5
Its the total no the difference
so 5.25b+6.5s
which is, 1
Amount earned in one hour : 6.25
Amount needed to earn : 400
So, number of hours required for earning the required amount :
= Needed amount/Amount earned in an hour
= 400/6.25 = 64
Answer:
C
Step-by-step explanation:
38+72= 110
180-110= 70
C
Answer:
15,6
Step-by-step explanation:
15×104/100=15,6
She make 15,6$ per hour
Answer: I really don't understand B. but i think the answer is C