Coat $125. In savings $40.
Can save $35 per month. In how many months can you buy the coat?
2.4 = 3 months
100
x = 0 y = 2 {} x =1 y=5 {} x=2 y= 8.
3x + 2 = y
200
-5 x 6
-30
200
45 ÷ 9 x 5 + 1
26
200
4(8-x) = 32
0
200
A car $10,500. Saved $1,500. Put away $500 a month. How many months do you need to save for?
18 months
200
x = 0 y= 1 {} x=1 y=3 {} x=2 y =5
2x + 1 = y
300
10-21
-11
300
9 + 12 - 3²
9
300
x/5 = 13-6
35
300
A down payment for a house is $100,000. You have $23,000 in savings. You put away $2300 in savings every month. How many months do you need to save up for?
33.4 = 34 months
300
x=0 y= 10 {} x=1 y=14 {} x=2 y=18
4x + 10 = y
400
-30 - -10
-20
400
10 / 25-4x5
2
400
-12 = -6 (3+y)
-1
400
College tuition is $7500. You have 5 years to save and haven't started yet. How much do you need to put away every year?
7500 = m5 + 0 --> $1500
400
x= 0 y= 3 {} x=3 y=12 {} x=5 y= 18
3x + 3 = y
500
-5 + -5 + 4
-6
500
64 ÷ 2³ + 4x3
20
500
4x + 2 = -38
-10
500
A new computer is $900. You have $120 in savings. You want to buy it by next august..8 months. How much do you need to put in savings per month?