2 Step
Solve for y
6y + 18 =42
y = 4
Solve for d
9(d - 4) = 63
d = 11
A gardener buys a rake and a pair of gloves for each of the 5 volunteers in the gardening club. The 5 pairs of gloves cost a total of $35. The gardener spends a total of $160 on both rakes and gloves.
Write an equation that models the situation with r, the cost of 1 rake.
Answers may vary;
5r + 35 = 160
5r = 125
Solve for f
-4f + 12 = -8
f = 5
Solve for x
12 = -7x + 2x - 3
x = -3
Emily takes a taxi home from the mall. The taxi company charges $4.00 as an initial cost to pick her up, and $1.25 for every mile to her destination Emily’s ride home cost a total of $27.75.
Write an equation to represent the situation. Let m represent the number of miles to her house.
Answers may vary;
1.25m + 4 = 27.75
1.25m = 23.75
Solve for k
5 = -3 + k/7
k = 56
Solve for r
-2(5r - 4) - 12 = 26
r = -3
Easton bought 6 boxes of cereal and 3 gallons of milk for a total cost of $29.85. Each box of cereal costs $3.40. Enter the cost, in dollars, of 1 gallon of milk.
3g + 6(3.40) = 29.85
1 Gallon of Milk Cost: $3.15
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Solve for g
-2(-g + 5) + 7 = 14
g = 8.5
A group of 6 friends each buy 1 ticket and 1 small popcorn at the movie theater. Each ticket costs $9.25. The group of friends spends a total of $83.10. Enter the cost of 1 small popcorn.
6p + 6(9.25) = 83.10
1 Popcorn Costs: $4.60
Solve for m
15 - 3m = 63
m = -16
Solve for x
2x + 14 = -6x - 10
x = -3
Natasha paid $60 to join the gymnastics club for the summer. Each gymnastics class she attended cost $15. Her aunt works at the club so Natasha receives a $4 "Friends and Family" discount per class. Natasha spent $214 on classes for the entire summer. How many classes did she attend?
Natasha attended 14 gym classes.