Sandy programmed a website’s checkout process with an equation to calculate the amount customers will be charged when they download songs. the website offers a discount. if one song is bought at the full price of $1.29, then each additional song is $.99. state an equation that represents the cost, s , when c songs are downloaded.

9.95 + 0.30s=c

replaces s with 35

9.95 +0.30(35) =c

9.95 + 10.50 = 20.45

it will cost $20.45

Step-by-step explanation:

C=1.29+0.99(S-1)

They were asking for an equation

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x