You deposit $365 into a saving account. after one year, the amount in the account is $428. which expression describes the percent of increase in the account balance ? a.365/428•100 b.428-365/428•100 c.428-365/428 d.428-365/365•100

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.