PRT+PRT=Total Interest
0.03x+0.11(2x)=104.5
0.25x=104.5
x=418
x+2x, 418+2(418)=1254
Total Investment=1254 dollars
7 is infinite 6 is 4/3 5 is zero 4 is negative 5/4
Answer:
d=48/2.15
Step-by-step explanation:
hope it helps
easy peazy
Answer: 64.8 mph
Step-by-step explanation:
Given
Arriving time is 6 hours
return time is 4 hours
The average speed of returning 81 mph
Distance traveled while returning

the average speed of the entire trip is

25 because Becky read 45 and Jason read 20
45-20 = 25