Answer:
6 1/5 = 31/5 and 2 3/4 = 11/4 as improper fractions, hope this helps!
Step-by-step explanation:
Answer:It would take 1.700 hours.
Step-by-step explanation:
The answer is 17/5. First you multiply 5*3=15 then you add 2 which your answer is 17/5.
So to find percent increase, you want to minus the difference in cost..
1.09- 0.87= .22...
now divide the difference by the original....
.22 ÷ .87 = .25287.....etc
now multiply that by 100...
.25287 × 100 = 25.287
now it says round to the nearest tenth so...
25.29% increase.
Answer:
9 x n + 3
Step-by-step explanation: