Last summer, Mr. Kim paid Johnny $45 each time he mowed the lawn. By the end of summer, Mr. Kim had paid Johnny a total amount of $270. Which equation could be used to find the number of times (n) Johnny mowed Mr. Kim's lawn last summer? ОА 45n = 270 OB 270n 45 ОС 270 -'n = 45 OD 45 + n = 270

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture