The students are selling cookies at a school fair.
sara is selling 3 chocolate chip cookies for $2.49 .

a)if you wanted to buy one cookie from sara how much would it cost ?

b) how much would it cost to buy20 of sara's cookies ?
show your work and explain you reasoning .

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

answer: d. $20

step-by-step explanation:

just took the test