(20 points)
evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2
10
10.7
2.5
14

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

What is the number 321,000,000 in scientific notation? also what is the number? ?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?