The town of Worman Grove collected 9,645 blue pens and 18, 836 black pens for a school supplies drive. Their goal is to have 30,000 pens. How many more pens do they need o reach their goal? * Your answer

1,519

Step-by-step explanation:

Hi! The explanation is: 9,645 plus 18,836=28,481 and then 30,000 minus 28,481 which equals 1,519.

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'.

oof

step-by-step explanation: