A museum charges $5 for each ticket, plus an additional $1 per ticket for tax. What is the total cost of each ticket?
$6
200
(9y+10)2
18y+20
200
-2x+11+6x
4x+11
200
33=-11r
r=-3
200
-4=r/20 -5
r=20
200
One serving of milk contains 8 grams of protein, and one serving of steak contains 32 grams of protein. Write and solve an equations to find the number of servings of milk "n" needed to get the same amount of protein as there is in one serving of steak.
8n=32, n=4 servings
300
(-6p+7)(-4)
24p-28
300
n+4-9-5n
-4n-5
300
a/29=5
a=145
300
(v+9)/3=8
v=15
300
Gary needs to buy a suit for a formal dance. Using a coupon, he can save $60, which is one-fourth of the cost of the suit. Write and solve an equation to determine the cost "c" of the suit.
1/4c=60, c=$240
400
-8(1-5x)
-8+40x
400
-5n+3(6+7n)
16n+18
400
21=x/18
x=378
400
2(n+5)=-2
n=-6
400
The accounting department ordered 12 cases of paper, and the marketing department ordered 20 cases of paper. If the total cost of the combined order was $896 before taxes, what is the price of each case of paper?
12x+20x=896, x=$28
500
(27x +15)(-9)
-243x-135
500
-3(10b+10)+5(b+2)
-25b-20
500
-71=x/64
x=-4544
500
-243=-9(10+x)
x=17
500
The cost of a family membership at a health club is $58 per month plus a one time $129 start up fee. If a family spent $651, how many months is their membership?