Well since you didn't provide the choices, I'll have to make some assumptions... we'll call the red pens R, the black pens B and the Blue pens x. If total cost = T then We can say...
T=R(2.50)+B(2.50)+x(2.50)
It could also be shown as
T = R + B + x(2.50)
Another way that we could have approached it since there is no difference in price between colors is just say each pack of pens (no matter the color) = P... so...
T = P (2.50)
In order to be a function all the x’s must be different. Number 5 is a function. Number 6 is not a function
Answer:
66
Step-by-step explanation:
<u>year 1: 35% of 27</u>
convert 35% into a decimal :0.35
0.35 x 27= 9.45
27+ 9.45= 36.45 , thats what you have left at the end of year 1
<u>year 2: 35% of 36.45</u>
0.35 x 36.45= 12.7575
36.45 + 12.7575= 49.2075, thats whats left at the end of year 2
<u>year 3: 35% of 49.2075</u>
0.35 x 49.2075= 17.222625
49.2075+ 17.222625= 66.430125, thats whats left at the end of the 3rd year.
you cant have 66.430125 of a guppy so it rounds to a whole number- 66
let me know if this was helpful :)
Answer:
12/40, 15/40, 18/40
Step-by-step explanation:
1/4, 1/2 = 1/4, 2/4
Since, Three rational numbers cannot come in between 1/4 and 2/4, we multiply them with 10.
∴ 1/4 × 10 = 10/40
∴ 2/4 × 10 = 20/40
∴ Three rational numbers between 10/40 and 20/40 = 12/40, 15/40, 18/40
(You can add more numbers from between 10/40 and 20/40 if you need)
Answer:
235
Step-by-step explanation:
area of one square=
180
area of other square=
11 times 5 =55
55+180=235
please mark be as brainliest
