10x +4 </ 25 (the </ is a less than or equal to sign)
You're looking for the answers to both X and Y, correct?<span />
5•1=5
5•2=10
5•3=15
5•4= 20
5•5=25
5•6=30
There are multiple more, just keep multiplying by a number higher than 4
How many jumping jacks does carla do in one day?
carla does 25 jumping jacks 3 times per day
25 + 25 + 25 = 75 jumping jacks per day
carla does 75 jumping jacks per day, how many will she do in 7 days?
7 x 75 = 525
Carla will do 525 jumping jacks in 7 days
