Answer:
48
Step-by-step explanation:
3 times 13 (john's age) = 39
39 + 9 = 48 (nine years older than 3 times (39) so you add 9)
Therefore, Tim is 48.
Answer:
Step-by-step explanation:
<u>Let the depreciation rate is x per year, then we have:</u>
- 28000*x² = 22000
- x² = 22000/28000
- x² = 0.7857
- x = √0.7857
- x = 0.8864
<u>Exponential function for this case is:</u>
- V(t) = 28000*0.8864^t, where V(t) - future value, t- number of years
<u>Value of the car after 3 years:</u>
- V(3) = 28000*0.8864^3
- V(3) = 19500
Answer:
f(x)=30x+100
Step-by-step explanation:
30 for each lawn is the slope .
if Eddie mows zero lawns he still gets $100
he only makes more than $100 based on how many lawns he mows
False. it does not show an assumption lead to a contradiction
Take the price of the peas, and divide that by the pounds of peas you will get. That will give you how much per pound of peas.
4.68/2.4=1.95.
Meaning a pound of peas would cost $1.95.
