Toll booths are used to collect money from drivers who use a particular road. on average, 45 cars pass through a particular toll booth each hour. at 8 a. m., 75 cars have passed through the toll booth.

which equation represents the total number of cars, t(h), that have passed through the toll booth at h hours after 8 a. m.?

t(h)=45h+75

t(h)=45(h+75)

t(h)=75h+45

t(h)=75(h+45)

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Find the distance between the point (-3,-4), and (see the picture below)

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1