When jose took the test over, he increased his score by 15 percentage points. jose raised his score to an 83% on the test. which of the following equations represents the word problem if "x" represents jose's score on the first test?
a)x + 15 = 83
b)x = 15 + 83
c)x - 15 = 83

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?