Tom starts with $12 and saves $20 each week ruth starts with $15 and saves $20 each week copy and complete the chart to show how much money each has saved at the end of each week what is the relationship between how much money each has at the end of each week

Find the cosine function that is represented in the graph.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60