Answer:
$30
Step-by-step explanation:
since there is no sales tax,
Amount of money used to pay
= change + total price of items bought
Let's find the total price of the items she bought.
<u>Chicken</u>
1 package ----- $12.36
2 packages ----- 2($12.36)= $24.72
<u>Broccoli</u>
1 pound ----- $1.98
½ pound ----- $1.98 ÷2= $0.99
<u>Milk</u>
1 gallon ----- $3.49
Total amount paid
= $24.72 +$0.99 +$3.49
= $29.20
Thus, amount of money Susan used to pay
= $29.20 +$0.80
= $30
Answer:
27.92 units
Step-by-step explanation:
Radius (qr) = r = 16 units
<QŘS = θ = 82°
Length of an arc = (Θ / 360) * 2πr
L = (θ / 360) *2πr
L = (82 / 360) * 2π * 16
L = 0.2777 * 100.53
L = 27.917 units
L = 27.92 unit
Add 9 to both sides
So
33=2x
Divide both sides by 2
So
X=16.5
Let the weight of the full Volume of nails in the box be W.
Let the weight of the box be B.
2/3 W + B = 130 ........i From the first statement.
3/8 W + B = 74 ......ii From the second statement.
Equation (i) Minus (ii)
2/3 W - 3/8 W + B - B = 130 - 74
(16W - 9W) / 24 = 56
7W / 24 = 56.
W = 56 * 24 / 7
W = 192 Pounds.
Substituting V = 64 in equation (i)
2/3 W + B = 130
2/3 * 192 + B = 130
2 * 64 + B = 130
128 + B = 130
B = 130 -128 = 2.
Therefore, weight of box, B = 2 pounds.
80 degrees because it decreases by a half each time so by the time it is E (the fourth letter) it has gotten to 20 so the answer is 160
