Answer:
Either b or e
Step-by-step explanation:
He'll be making 1,800 more money per year
The answer is A) 3:6 = 7:14
The total is 219 miles.
He rides at 38 mph and walks at 4 mph for 8 hours. If he rides for h hours, he walks for 8-h hours.
Set them equal to each other:
219=38h+4(8-h)
Solve and you should get 5.5 hours on the bicycle and 2.5 hours walking.
Answer:
5/28
Step-by-step explanation:
Salvador sold hats during a weekend sporting event. On Saturday, Salvador sold 4/7 of the total number of hats. On Sunday, he sold 1/4 of the total number of hats. What fraction of the total number of hats was left over
Total number of hats = x
Hats sold on Saturday = 4/7x
Hats sold on Sunday = 1/4x
Hats left over = x - (4/7x + 1/4x)
= x - ( 16x+7x/28)
= x - 23/28x
= 28x - 23x/28
= 5/28x