Calls from a call box are charged per minute at one rate for the five minutes, then a different rate for each additional minute. if a 7 minute call costs $4.25 and a 12 minute call costs $5.50, find each rate.

0.61

0.46

Step-by-step explanation:

4.25/7=0.60714285714

5.50/12=0.45833333333

round up

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you