Which type of doctor specializes in teeth and jaw alignment?
a. psychiatrist
b. pediatrician
c. oncologist
d. orthodontist

The doctor that specializes in teeth and jaw alignment is:

option: d

d. orthodontist.

Step-by-step explanation:

a)

Psychiatrist--

A Psychiatrist is a physician who deals with the mental disorders.

b)

Pediatrician--

Pediatricians are physicians that provide care for infants, children, teenagers, and young adults.

c)

Oncologist--

A physician who specializes in the diagnosis and treatment of cancer.

d)

Orthodontist--

Orthodontics helps correct teeth and jaws that are crowded, have over- or under-bites, or are otherwise positioned improperly.

Hence, Option: d is the correct answer.

d.  orthodontist.

(2,9)

i think thats the answer i checked it on google

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950