Felipe transferred a balance of $3700 to a new credit card at the beginning of
the year. the card offered an introductory apr of 5.9% for the first 4 months
and a standard apr of 17.2% thereafter. if the card compounds interest
monthly, which of these expressions represents felipe's balance at the end of
the year? (assume that felipe will make no payments or new purchases
during the year, and ignore any possible late payment fees.)
o a. (69700)(1+0.050) (1 40172)
o b. (5370)(1+0,0593)*(+0.172)
o c. (53700)(1+0039) (1 +0172)
od. (57001 -0.059.)*(1 +0172)"

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.