At the grocery store Ryan bought a loaf of bread and some apples the loaf of bread cost $3.95 and the apples cost $1.29 per pound and Ryan spent $10.40 for the loaf of bread and apples how many pounds of apples did he buy set up the problem and solve it

Question

At the grocery store Ryan bought a loaf of bread and some apples the loaf of bread cost $3.95 and the apples cost $1.29 per pound and Ryan spent $10.40 for the loaf of bread and apples how many pounds of apples did he buy set up the problem and solve it

Answer 1

Let's suppose Ryan bought x pounds of apples.

The cost of the apples would then be 1.29 * x = $1.29x.

The total cost of the loaf of bread and apples is given as $10.40.

So, the equation representing the problem is:

3.95 + 1.29x = 10.40.

Now, let's solve this equation to find the value of x, which represents the pounds of apples bought by Ryan.

1.29x = 10.40 - 3.95,
1.29x = 6.45.

Dividing by 1.29,
x = 6.45 / 1.29,
x ≈ 5.

Therefore, Ryan bought approximately 5 pounds of apples.

Answer 2

Let's set up the problem step-by-step:

1. Let's assume Ryan bought "x" pounds of apples.
2. The cost of apples per pound is $1.29.
3. So, the total cost of the apples would be 1.29 * x = $1.29x.
4. Additionally, Ryan bought a loaf of bread which cost $3.95.
5. The total cost of the loaf of bread and apples is $10.40.
6. Hence, we can set up the following equation: $1.29x + $3.95 = $10.40.

Now, let's solve the equation:

$1.29x + $3.95 = $10.40
Subtract $3.95 from both sides:
$1.29x = $6.45
Divide both sides by $1.29:
x = $6.45 / $1.29

Therefore, Ryan bought 5 pounds of apples.

Answer 3

To set up and solve the problem, we can use a simple equation involving the cost of the loaf of bread, the cost per pound of apples, and the total amount spent.

Let's define the variables:
Cost of the loaf of bread = L (in dollars)
Cost per pound of apples = A (in dollars per pound)
Total amount spent = T (in dollars)
Pounds of apples bought = x (in pounds)

Given information:
L = $3.95
A = $1.29 per pound
T = $10.40

We need to solve for x, the pounds of apples bought.

The equation can be set up as:
L + (A * x) = T

Substituting the values we have:
$3.95 + ($1.29 * x) = $10.40

To solve the equation, we can isolate x by subtracting $3.95 from both sides:
($1.29 * x) = $10.40 - $3.95

Simplifying the right side:
($1.29 * x) = $6.45

To isolate x, we can divide both sides by $1.29:
x = $6.45 / $1.29

Simplifying further:
x ≈ 5

Hence, Ryan bought approximately 5 pounds of apples.