Answer:
Each jump rope will cost: $15.28 ÷ 4 = $3.82
66.6% because 100 is 2/3rds of 150
-3b=-9. Plug in 3. -3(3)=-9.
Answer:
x=0.69897009
Step-by-step explanation:
expand by logarithms
10^x=5
=log(10^x)=log(5)
=x log(10)=log (5)
log base 10 of 10 is 1
x.l =log(5)
multiple bothside by 1
x=log(5)
x=0.6989709