200/5=40
He can buy 40 pens!!
Hope this helps!!
30% off 25: multiply 25 by .30 to find 30%: 7.5. Now subtract that from the sales price: 25-7.5=17.5
Do the same for store B: .40•30=12. 30-12=18.
So store A is better by $.50 :) hope this helps :)
Answer:
a5 =243 x (1/3)^(5-1) = 243x 1/81 =3
Explanation
a(n) = a(1) x r^(n-1)
Answer:
$71
Step-by-step explanation:
9 + 70 - 8 = 71
The answer is C.
It has a negative slope (-40) and a y-intercept at 200.
