is less than .5 so you would round down to 4
So my guess since you did not provide the choices is about 4 hours.
Answer:
$50.23
Step-by-step explanation:
f(t)=1.35(t)+9.73
First I found out how many years are after 1985 so you would do 2020-1985 which equals 30.
I plug it in for t.
f(t)=1.35(30)+9.73
Then you multiply 1.35 and 30 which would leave us with.
f(t)=40.5+9.73
Add them and you get $50.23
Answer:
4
Step-by-step explanation:
oim pretty sure because when you mutiply, u are supposed to add the exponents and 3 + 4 = 7; hope this is correct
What goes in the empty box is 22 because they notes get multiplied by 2 to equal the time
The answer is 6 and that’s after it’s rounded