Answer:
Plan A is $3 cheaper can Plan B.
Step-by-step explanation:
first equation: 1.5t+9
second equation: .50t+38
Then substiute the 26 for x. So you get 48 for Plan A and 51 for Plan B. Then subtract so you can get 3, for Plan A is three dollars cheaper than Plan B.
Answer:
13 ,486
Step-by-step explanation:
You add the one's place and then carry over the tens place value. Next you add the ten's section from top to bottom. Then you carry over if needed the tens value to the hundreds spot. Then add top to bottom the hundreds spot. Carry over if necessary. Then add the thousands altogether top to bottom
Answer:
About 28,671,342 people
Step-by-step explanation:
This is compound growth problem. This goes by the formula:

Where
F is the future amount (in 3 years)
P is the present amount (28.5 million)
r is the rate of growth (0.4% = 0.4/100 = 0.004)
t is the time in years (3 years)
We first, need to find the rate of growth annually. It is given 0.4% every 2 years, so in 1 year that would be:
0.4%/2 = 0.2% = 0.002
Now, we put the information into formula and solve:

So, around 28,671,342 people will be infected in 3 years.
Answer:
y = - 10x + 40
Step-by-step explanation:
Two points

Slope

Equation:



Hope this helps
Answer : 556.4
you would do 35.95 * 12 and then add 125 to the total you get when you multiplied