Buffy just put some money into a cd that pays 10.1% interest, compounded monthly. according to the rule of 72, in approximately how many years will she have 4 times the amount of money that she has now?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²