(urgent! ) how many terms does 12x + 52a + 96t + 45x + 45 have when simplified? show your work plz thx (i think it is d but idk)

a) 6

b) 4

c) 1

d) 5

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?

You borrow $15000 to buy a tractor. the simple interest rate is 4%. you pay the loan off after 8 years. what is the total amount you paid for the loan