Alocal phone company charges a monthly fee of $34.99 plus $.05 for each minute of long distance calls. parts of minutes are rounded up to the next whole minute. find the minimum and maximum long-distance minutes for customers whose monthly bill is at least $53.24 but no more than $132.00. a. at least 2, no more than 3 b. at least 365, no more than 1,940 c. at least 365, no more than 1,941 d. at least 1,065, no more than 2,640

53.24-34.99=18.25

$1 will buy 20 minutes of long distance calling

x$18.25 = 365 minutes @ $34.99

$132-$34.99=$97.01

20x97=1,940 minutes

minimum=365 minutes

maximum=1,940 minutes

Hope this helps.

(B) at least 365, no more than 1,940

Explanation:

The customers whose bill is $53.24, are charged $53.24-$34.99 for their minutes: $18.25 / $0.05 per min = 365 minutes, so that is the minimum of minutes.

When the bill reaches $132, the actual minutes charge is $132-$34.99=$97.01.

The corresponding number of minutes is $97.01/$0.05 per min = 1940.2 minutes. The maximum, however, must be 1940 minutes because if we rounded up to 1941, the charges would have been $97.05, which would exceed the given amount of $132.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

step-by-step explanation:

a and d