Answer:
C. 3
Step-by-step explanation:
2/5 x = 6/5
Multiply each side by 5/2 to isolate x
5/2 * 2/5 x = 6/5 * 5/2
x = 6/2
x=3
She would withdraw money for 15 weeks, and after 15 weeks she would have the 20 dollars left, :) hope i helped.
so ar^ = 2000 and you told me r = 10
a(10^5) = 2000
a = 2000/100000 = 1/50
180=-2x+30
x=-75
i think this is what we’re supposed to do
Answer:
84
an 84 on the last exam would give the student an 80 for the marking period