Item 2
simplify the expression.
27÷3+6 ⋅ 2
27÷3+6 · 2
27÷3+6 ⋅ 2
27÷3+6 · 2
=
=
+6 ⋅ 2
+6 · 2
=
=
+
+
=
=

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?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.