The school offered a chess club after school. In one class 15 of 25 the students in the class signed up for the club. If the rate stays constant across the school, how many students are there in the whole school if 210 students signed up

all u need to know how many classrooms are in the whole school

Step-by-step explanation:

350

Step-by-step explanation:

15/25= 3/5

210 ÷ 3/5

210 × 5/3

= 350

4

step-by-step explanation:

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: