Answer this question only if you know 25 points and

D

Step-by-step explanation:

Take 1200+1300+850= 3350

Money per week

8*10*5= 400 $ per week

3350/400= 8.3

D. 9 weeks

Step-by-step explanation:

Saying he works 8 hours 5 days a week and he earns 10/hour, he earns 80 dollars per day. 80(money per day) x 5(days he works) equals 400.

400 x 6 is 2,400.

400 x 7 is 2,800.

400 x 8 is 3,200.

400 x 9 3,600.

His total expenses on his vehicle is equivalent to 3,350. Option D gives him enough to afford the expenses, therefore the answer is D.

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).