Alicia had $-11 in her checking account. she did a few chores and made 44.50. she decided to pay for her friend to go the movies, and each ticket cost $6.25. how much money does she have left in her checking account?

$21.00

Step-by-step explanation:

Alicia had the amount in her checking account = $-11.00

She did a few chores and made amount = $44.50

She paid for her friend to go the movies, and each ticket cost = $6.25

cost of  2 tickets = $6.25 × 2 = $12.50

She have left in her checking account = (-11 + 44.50) - (12.50)

                                                               = 33.50 - 12.50

                                                               =  $21.00

She have left in her checking account $21.00

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: