3 2/5 = 17 / 5 ;
(17/5) ÷ (7/8) = (17/5) × (8/7) = 136/35 = 3.88 miles per hour ;
Answer:
14 students per teacher
Step-by-step explanation:
Answer:
The man is 84
Step-by-step explanation:
84 x 2 is 168,
200-168=32
X = 3/2 or 1 1/2
Both of the equations equal -10, therefor the equations are equal.
Answer:
$1605
Step-by-step explanation:
Because this is simple interest, you can convert the 7% into a decimal
Because she payed an EXTRA 7% she payed 107% total
107% is the equivalent to 1.07
By multiplying 1500 x 1.07 = 1605
