Answer:
620
amount= p+i , to find interest .I=500*4*6/100 =120 amount=500+120=620
Step-by-step explanation:
the answer is on the photo
Answer:
18
Step-by-step explanation:
Plugging in 3 for n, we get:
Hope this helps!
The correct answer is D.
the total calorie intake mark wants is 510.
He takes 30 for side dish (30s) and 45 for entree (45e)
therefore 30s + 45e = 510
now that you have an equation, judging by the choice of answers given... you have to make s the subject of formula
30s + 45 e can be factorised to 15(2s+3e) = 510
divide 510 / 15 = 34
now we have 2s + 3e = 34
hence 2s = 34 - 3e
didvide by 2 to make s 'free'
therfore you'll get s = 17-(3/2)e
Hope this helps! :)
