7. For a taxi driver the following linear equation describes the relationship between the number of miles driven x, and the total cost y (in dollars).
y = 1.99x + 3.75
According to this equation,
a. What is the cost of driving around town for 25 miles?
b. If the total cost was $61.46, then how many miles did a passenger travel?

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.