Find the 63rd term. 5, 8, 11, 14...

191

Step-by-step explanation:

An = a1 + (n-1)d

An = 5 + (63-1)3 = 191

191

Step-by-step explanation:

Since it's an A.P, the formular = a+(n-1)d

a = first term = 5

n = 63

d = common difference

After, putting the values, you'll have that:

T63= 5+(63-1)3

T63= 5+(62)3

T63= 5+ 186

T63= 191

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%