Emma doesn’t have experience using credit cards. in fact, she just got her first one. she is also about to start her first year of college. she uses her new credit card to purchase textbooks for her classes. to total comes to $300. these are the terms of her credit card: it has a 15% yearly interest rate. the interest is compounded monthly. the card has $0 minimum payments for the first four years it is active. the expression that models this situation is p(1+r/n)^nt, where (1+r/n) represents the growth factor of the interest rate. identify the values of p, r, and n in the expression p(1+r/n)not based on the verbal description of emma’s situation. then, substitute those values into the formula to form an expression in terms of time.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

1/4 because there is 4 grades.

nada

step-by-step explanation: