Marco starts with a population of 10 bacteria that doubles every day for a number of days, d. he writes the expression 10(2d) to find the number of bacteria after d days. isabella starts with a population of 1 bacterium that increases 20% every day for a number of days, d. she writes the expression (1 + 0.2)d to find the number of bacteria after d days. use the drop-down menus to explain what each part of marco's and isabella's expressions mean.

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.