3x+8.5 =2.5x + 14.5
subtract 2.5x from each side
.5x + 8.5 = 14.5
subtract 8.5 from each side
.5x =6
multiply by 2
x =12
at 12 weeks they will be the same height
Choice B
Answer:
Jasmine can afford 10 ounces of yogurt and toppings.
Step-by-step explanation:
$7 - $2.50 bottle of water
= $4.50
$4.50 divided by $0.45
= 10 ounces
Answer: interest at the end of 3 years is $495.72
Step-by-step explanation:
The formula for simple interest is expressed as
I = PRT/100
Where
P represents the principal
R represents interest rate
T represents time in years
I = interest after t years
From the information given
T = 3 years
P = $3,672
R = 4.5%
Therefore
I = (3672 × 4.5 × 3)/100
I = 49572/100
I = 495.72
8^2=8x8=16 then you add 4 and subtract 12 which will get you 56. correct me if i’m wrong.
