Answer: 2x+5y=100 and x+y=38
Step-by-step explanation:
Answer:
c: v=5000(1.35)
Step-by-step explanation:
3.5 interest in point-slope decimal form is 1.35.
v=5000(1.35) is final answer
Answer:7
Step-by-step explanation:
Step-by-step explanation:
y = kx, where k is a real constant.
When y = 12, x = 5.
=> (12) = (5)k, k = 2.4.
Therefore when y = 30,
x = y/k = (30)/(2.4) = 12.5.
The answer is 12.5.