A computer is sold for a certain price and then its value changes exponentially over time. Sumi
The graph describes the computer's value in dollars) over time (in years).
onentia
value (dollars)
500
bonentia
400
300+
uiz 1
% a mon
ake quiza
200-
100
raphs of
time
(years)
0.5
1
1.5
2
2.5
3
3.5
What was the computer's initial price?
Jnit test
Test your

Which of the following are accepted without proof in a logical system? check all that apply.

At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96

Me i’m stuck on all these questions besides the two bottom ones