Abel and zöe’s grandparents opened a savings account for an equal amount upon the birth of each child. now, the values of their accounts could be found by the following expressions, where t represents the years since 2011.

abel: y = 1266.77(1.03)t

zöe: y = 1159.27(1.03)t

based upon this information, find the difference in the children’s ages.

abel is
years older than zöe.
suggestions: find the ratio 1266.77/1159.26. what does that ratio represent in terms of powers of 1.03? you also can graph both equations and figure out the shift.

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation