4. the latin club chartered a bus to travel to and participate in a state competition. the cost for each adult to ride the bus was $25 and the cost for each student to ride the bus was $15. a total of 17 people rode the bus. the total paid for the bus was $305. write a system of equations to represent the situation. then, solve to find the total number of adults and the total number of students. let a represent the number of adults and s represent the number of students.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

i do not know the answer

step-by-step explanation: