Riley and louie have a $5,000 to invest. they both invest at a 2.5% simple interest rate. what is the value of louis investment if he invest for 3 years, then removes and spends $1,000 and then invests what remaining for 4 more years at a rate of 4%? show the work!

Simplify the expression 10/11(22z) + (a+5) -1

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?