Date pal descriptions, tables, graphs, and equations in 2. Sheila is a tele-marketer. She must make 100 a phone calls every day offering products for sale. She earns $18 for every customer who makes a purchase. Which equation can be used to find y, the total earned by Sheila for making x number of sales?

dont understand

step-by-step explanation:

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

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

both triangles are similar because 2 is just smaller than the big one 1 is similar because they are facing different way's but are similar to each other

step-by-step explanation: