Can someone pls awnser this ​

Quartic and binomial

Step-by-step explanation:

the given expression is :-

=》

and here, whose maximum degree is 4, so it's

Quartic.

and there are two terms in the expression hence, it's a binomial .

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.