Last week, it rained r inches in Shoreline. This week, the amount of rain increased by 4%. Which expressions represent the amount of rain that fell this week? Select all that apply. 1. 1.04r

2.0.04r

3. r + 0.04

4. (1 + 0.04)r

5. 1.4r

6. r + 0.04r

Find the sum of the following series. round to the nearest hundredth if necessary.

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15