Marissa's piggy bank has 42 coins in dimes and quarters. The combined value is $7.35. How many coins of each type are there?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as