3 years ago

Write an equation to the model scenario.

1 answer:

7 0

This is exponential growth of the form

f=ir^t, f=final amount, i=initial amount, r=rate, t=time, in this case we know a=20 and r=2 so

f=20(2^t)

You might be interested in

Eric spent $21.94, including sales tax, on 2 jerseys and 3 pairs of socks. The jerseys cost $6.75 each and the total sales tax w

kykrilka [37]

Answer:

7.72$ each

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

A ladder is placed against a wall, such that it touches the top of the wall 6 meters above the ground. The ladder is inclined at

luda_lava [24]

$Your$ $answer$ $would$ $be.$

$3.46$ $meters$

$-Yaoii$

7 0

3 years ago

Select each unit fraction. A. 6 6 B. 1 8 C. 2 4 D. 1 3 E. 3 4

Drupady [299]

No unit fractions are shown. (Sometimes editing is required when you copy and paste your question text.)

Selections B and D have 1 as their first digit. We suspect those are supposed to be the unit fractions 1/8 and 1/3, respectively.

3 0

3 years ago

What's length a and length b?

NemiM [27]

The answer is 30 hope it helps

6 0

3 years ago

Read 2 more answers

Bill wants to rent a car.Rental Company A charges $35 per day plus $0.10 per mile driven.Rental Company B charges $25 per day pl

zlopas [31]

Answer:

m = 200 miles

Step-by-step explanation:

Rental Co. A: A(m) = $35 + ($0.10/mile)(m), where m is the number of miles driven

Rental Co. B: B(m) = $25 + ($0.15/mile)(m)

Set these two dollar amounts equal to each other and solve for m:

$25 + ($0.15/mile)m = $35 + ($0.10/mile)(m). Combine like terms, obtaining:

($0.05/mile)m = $10; then m = ($10) / ($0.05/mile), or 200 miles.

The price charged by the two companies would be the same when the car has been driven 200 miles.

7 0

3 years ago