Ethan and Evan are twins. They each deposit $3,000 into separate bank accounts. Their accounts each accrue interest annually as shown in the tables below. Ethan's Account Year Balance $3,000 1 $3,240 $3,480 3 $3,720 Evan's Account Year Balance $3,000 1 $3,240 $3,499.20 $3,779.10 Part A Explain whether each account can best be modeled by a linear or an exponential function. Justify your reasoning. Part B How much higher of a balance would Evan have after 5 years than Ethan?

answdf

step-by-step explanation: bcuz d is right

step-by-step explanation:

0

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.