Answer:
1.03 increase
Step-by-step explanation:
you just do 14 - 11 which equals 3
then because it's a positive answer, it means its a percentage increase and an increase is add on it 1.0 meaning its 1.03
3/4 is the greatest the person that replied to you up there is incorrect 3/4 is the real answer
You have 36 roses because you have eight more pink than red so that means you have 22 pink and 14 red. 22 + 14 = 36
Answer:
a.) w = 103 * 1.08^t
b.) 3.5weeks
Step-by-step explanation:
If Her current weight is 103 pounds and she hopes to multiply her her weight each week by 1.08, then
her weight after 1 week = 103 * 1.08 = 103 * 1.08¹
Her weight after 2 weeks = [weight of week 1] * 1.08 = [103* 1.08] * 1.08 = 103 * 1.08²
Weight after 3 weeks= [weight of week 2] * 1.08 = [103 * 1.08 * 1.08] * 1.08 = 103 * 1.08³
Hence weight (W) after t weeks = 103 * 1.08^t
b.) If W = 135, Then
103 * 1.08^t = 135
1.08^t = 135/103
1.08^t = 1.31
Taking log of both sides,
log 1.08^t = log 1.31
t log 1.08 = log 1.32
t = log 1.32/log 1.08
t = 3.5 weeks.
Hence, it will take her 3½ weeks to get to 135pounds weight.
Answer:
C
Step-by-step explanation:
its not A for sure B and D dont make sense
