Answer:
'
Step-by-step explanation:
One rose is 50 cents, so 2 roses cost $1 ( 50 cents x 2).
2 roses per dollar x 20 dollars = 40 total roses sold.
When they sell $20 dollars they make $6, so that means they pay 20-6 = $14 dollars for the 40 roses.
$14 / 40 roses = 0.35 per rose.
She pays 35 cents per rose.
Answer:
9.20
Step-by-step explanation:
8.00 x 15% = 1.20
Compensation per hour: 20,90 / 2,75 = 7,6$
In 7 1/4 hours he will make:
7,6 * 7,25 = 55,1$
The measure of AEC is 115°.
AED and AEC are supplementary, meaning AED + AEC = 180°
AED + 65° = 180
AED = 115°
