we are given

where
price p( in dollars) of a new smartphone
t is the number of months since January
now, we can solve for t
step-1:
Add both sides by 4t^2


step-2:
Subtract both sides by p


step-3:
divide both sides by 4



step-4:
Take sqrt both sides


so, we get
..............Answer
44. 76 grams. you just have to add up the weights!
Answer:
there are 32 ounces in 4 cups
Step-by-step explanation:
8 X 4 = 32
A) 5/10 = (5/10)*(10/10) = 50/100
b) 47/100 +50/100 = (47+50)/100 = 97/100