Last year at a certain high school, there were 140 boys on the honor roll and 60 girls on the honor roll. This year, the number of boys on the honor roll increased by 25%
and the number of girls on the honor roll increased by 15%. By what percentage did
the total number of students on the honor roll increase? Round your answer to the
nearest tenth (if necessary).

11.5%

Step-by-step explanation:

122%

Explanation:

140×1.25 = 175 boys

60 x 1.15 =69

175+69 = 244

140+60= 200

244/200 × 100 = 122%

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'.

536

step-by-step explanation: