during the Valentines student council fundraiser 144 students bought only hot chips. this is 45% of the total number of students who bought something durning valentines week. How many students in total bought something?

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.

what is

step-by-step explanation:

they go with it happens or they mite give a chance?

step-by-step explanation: