PZ ITS URGENTTT Q2: Find the gradients of each of the following lines.

L1 (b) L2 (c) L3 (d) L4

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?