Art and his friends spent $62 at the movies. admission tickets cost $12 apiece, and a bucket of popcorn costs $7. which equation written in standard form represents the number of tickets bought, t, and the number of buckets of popcorn bought, p?

a)12p + 7t = 62
b)7p + 12t = 62
c)12p = 62 – 7t
d)7p = 62 – 12t

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Draw a scaled copy of the circle using a scale factor of 2