Chandra spends 15 minutes doing 4 math problems. She spends the same amount of of time on each problem. How many minutes does she spend on each problem?

3 minutes and 45 seconds

Step-by-step explanation: first, you divide 15 by 4 and that's your answer. Hope this helps!

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%