Answer:
$1.65
Step-by-step explanation:
If h is the price of a hot dog, then the total bill was ...
4(2h +1.25) = 18.20
2h +1.25 = 4.55 . . . . . . divide by 4
2h = 3.30 . . . . . . . . . . . subtract 1.25
h = 1.65 . . . . . . . . . . . . . divide by 2
The price of one hot dog was $1.65.
Answer:
R = 
Step-by-step explanation:
I =
( multiply both sides by 100 to clear the fraction )
100I = PRT ( isolate R by dividing both sides by PT )
= R
Answer:
$17,160
Step-by-step explanation:
286,000·0.06=17,160
Square root of 6 is 2.44 so place the dot at the the 2.4 place.
SOLUTION:
We want to write the x and y parametric equation for Sami and T'Aisha given their following data.

The parametric equations for x and y are given by;

Inserting, the values, we have; For Sami;

For T'Aisha;