For the past 5 months, Marissa recorded the change in dollar amount on her electric bill. per month.

July: +18.02
August: +1.03
September: −0.44
October: −6.84
November: −1.19

What is the total change in her monthly electric bill over 5 months?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points