Blake has b baseball cards. his aunt gave him more cards, increasing his total number of cards by 25%. which expression represents blake’s total number of cards now?

expression that represents his total number of cards now is 1.25b

Step-by-step explanation:

It has been given that Blake has b baseball cards.

Now, when his aunt gave more cards, hos total number of cards increased by 25%.

It means total number of cards he has now is given by

Initial cards + 25% of initial cards

= b + 25% of b

= b +0.25b

= 1.25b

Thus, the expression that represents his total number of cards now is 1.25b

x = 12

y = 15

step-by-step explanation: