The expression $9.99d+$12.99c can be used to find the total cost of d pounds of almonds and c pounds of cashews. how much does it cost to buy 1 1/2 pounds of almonds and 2 1/2 pounds of cashews?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176