Answer:
m = -4/5
b = 7
Negative Slope
Not Proportional
Step-by-step explanation:
danny's offer is cheaper
danny = $9 per hour
martin = $16 per hour
The correct answer is B (The universe was hotter previously than it is now
A=p(1+r/n)^tn
A future value ?
P present value 315
R interest rate 0.06
N compounded quarterly 4
T time 7 years
A=315×(1+0.06÷4)^(4×7)
A=477.92
Hope it helps!