Plan 1 charges $ per month for unlimited calls and Plan 2 charges $ per month plus $ per call. a. Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan b. Explain the meaning of the answer to part a.

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

493 would be the correct answer

step-by-step explanation: