ASAP help with medal
A 10-minute call to Manchester after 9 p.m. costs $5.75. If the charge for the first 3 minutes was $3.65, what was the charge for each additional minute?

a. $21
b. $2.10
c. $.30
d. $.03
e. none of the above

Question

ASAP help with medal
A 10-minute call to Manchester after 9 p.m. costs $5.75. If the charge for the first 3 minutes was $3.65, what was the charge for each additional minute?

a. $21
b. $2.10 
c. $.30
d. $.03
e. none of the above

calculusxy · Answer

@Mertsj

directrix · Answer

@calculusxy

lst 3 minutes total: $3.65

last 7 minutes of call total:  $5.75 - $3.65 = $2.10 for all 7 minutes

>>what was the charge for each additional minute?

$2.10 divided by 7 = ?