the equation 9.95 +0.30s = c gives the cost c in dollars that a website charger for downloading songs. The variable s stands for the number of songs downloaded. Find the cost of downloading 35 songs
To find the cost of downloading 35 songs, we can substitute 35 for s in the equation 9.95 + 0.30s = c:
9.95 + 0.30(35) = c
Calculating the equation, we get:
9.95 + 10.5 = c
20.45 = c
Therefore, the cost of downloading 35 songs is $20.45.
To find the cost of downloading 35 songs using the equation 9.95 + 0.30s = c, we need to substitute s = 35 into the equation.
Let's calculate it step by step:
1. Start with the equation: 9.95 + 0.30s = c
2. Substitute s = 35:
9.95 + 0.30(35) = c
3. Multiply 0.30 by 35:
9.95 + 10.50 = c
4. Add 9.95 and 10.50:
20.45 = c
Therefore, the cost of downloading 35 songs would be $20.45.
To find the cost of downloading 35 songs, we can substitute the value of s = 35 into the equation 9.95 + 0.30s = c and solve for c.
Step 1: Substitute the value of s = 35 into the equation.
9.95 + 0.30 * 35 = c
Step 2: Simplify the equation.
9.95 + 10.5 = c
Step 3: Perform the addition.
20.45 = c
Therefore, the cost of downloading 35 songs is $20.45.