MATH ALGR JDA 2021 4.
Given the pattern below, how many squares will be in the 6th stage?
Stage 1
Stage 2
Stage 3
Stage 4
21
18
28
48

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.