Noah invested $ 2500 in an account paying 3.5 percent sign simple interest. How much was his account worth after 5 years

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?