This week, Sean worked h regular hours and t overtime hours at the time-and-a-half rate. He earned $950. If r represents his hours rate, express r algebraically in terms of h and t.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

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.

$450 i think. hope this ☺