Eli and Angela are saving money to buy their grandparents an anniversary gift. Eli has saved $8 more than 1 ··3 of Angela’s savings. If they each save $10 more, Eli will have saved $4 more than Angela’s savings. How much has Eli saved?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Consider the function f(x)=-5x+3 what is f(-2)