A class of 24 students visited a science museum. Each student paid the
museum’s admission fee and $ 6 for lunch at the museum. The class spent
a total of $ 336. What was the admission fee that each student paid? Please help me :(

$8

Step-by-step explanation:

6×24=144

336-144=192

192÷24=8

the admission fee was $8 for one student.

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'.

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6