Respuesta :
Answer:
28
Step-by-step explanation:
Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Next, identify the numbers.
Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Next, identify the key words. These include add, subtract, remove, spend, earn, less, more, times, twice, half, etc.
Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Finally, convert everything into an equation.
42
=
2
⋅
blouse
−
14
Now, solve the equation.
56
=
2
⋅
b
l
o
u
s
e
b
l
o
u
s
e
=
28
Answer:
1) Each week Jesalea saves $4.80
2) She gets to spend $7.20 each week
Step-by-step explanation:
Each week she gets $12 however to calculate the amount she saves convert the percentage into a decimal. 40% can be turned into a decimal by dividing the percentage by 100 and removing the decimal point (40%/100=0.40). Then multiply $12*0.40 to get $4.80 as the saving amount for one week. To know what she spends subtract $12-$4.80 to get $7.20 that she spends.