Clark's mom is 2 years less than 5 times clark's age. write a variable expression to represent the age of clark's mom.
let c represent clark's age.
a. 2 - 5c
b. 5c + 2
c. 5c - 2
d. (2-5)c

step-by-step explanation:

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

77

step-by-step explanation:

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be