Plz

malia did push-ups and pull-ups in her physical education class. she did 24 push-ups and pull-ups combined, with each push-up taking her 2 seconds and each pull-up taking her 4 seconds. if she spent a total of 68 seconds doing the push-ups and pull-ups, how many pull-ups did she do?

a. 2
b. 4
c. 10
d. 14

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

h= 12 inches

step-by-step explanation: