Megan bought 3 pounds of apples that cost c follars per pound she gave the cashier a 20 dollar bill ehich equation could megan use to find the amout of change y she would recirve

The answer is $4.00 in change.

Step-by-step explanation:

12lb of Apples

Every Pound is 3$

So, 12lb*3$

12*3 = 36$

Two 20$ bills is 20*2 = 40$

40$ - 36$ = 4$

So, she will receive $4.00 in change.

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