In some states, you pay a sales tax on items you purchase. a sales tax is a percent of
what a customer pays for an item that costs c dollars. the expression 0.07(c -0.050)
represents the amount of sales tax in a certain state that would be collected on an
item that has been discounted by a certain percent. the expression has two factors.
what is the sales tax percent?

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:

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

.

step-by-step explanation:

.