My 2 cats had 3 female kittens and 2 male kittens. How many cats do I have in total?
Let's think: There are 3 + 2 = 5 kittens. If you originally had 2 cats then you now have 2 + 5 = 7 cats in total.. The answer is: 7.

Tayzia and her two young daughters get haircuts. Women’s haircuts are $48. Children’s haircuts are $36. If Tayzia wants to give a 20% tip to the hair stylist, how much would it be?
Let's think: The two daughters’ haircuts cost $36 x 2 = $72. All three haircuts will cost $72 + $48 = $120. The tip on the haircuts is $120 x 20% = $24.. The answer is: 24.

Yella's computer usage last week was 91 hours. If she plans to use the computer 8 hours a day for this week, how much less ​is her computer usage for this week?
Let's think: Yella can use the computer 8 x 7 = 56 hours for this week. Therefore, Yella's computer usage for this week is 91 - 56 = 35 hours lesser than her computer usage last week.. The answer is: 35.

James gets a fleet of gas transportation vans. He gets 6 vans. 2 of them are 8000 gallons. 1 of them is 30% less than that. The remaining trucks are 50% larger than the 2 trucks. How many gallons can he transport?
Let's think:
His smaller truck is 8000 * .3 = 2400 gallons smaller. So it can transport 8000 - 2400 = 5600 gallons. There are 6 - 2 - 1 = 3 of the very large trucks. Those trucks are each 8000 * .5 = 4000 gallons larger. So they can transport 8000 + 4000 = 12000 gallons. So in total they transport 3 * 12000 = 36000. The 8000 - gallon trucks can transport 8000 * 2 = 16000 gallons. So in total he can transport 5600 + 16000 + 36000 = 57600 gallons.. The answer is: 57600.