Is 4c^2+5+1 right? or is it ordered wrong? should it be 5+4c^2+1 the ^ means that the number after is an exponent

this is algebra 1

20335+282=20617

step-by-step explanation:

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.