The least common denominator is used to find equivalent fractions. First, determine the missing factor by dividing the least common denominator by the original denominator. 5
x = 12 ) 144 ¯
12
144

7
x = 16 ) 144 ¯
16
144

1
x = 18 ) 144 ¯
18
144

40 POINTS!!

answer: a and b

step-by-step explanation:

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: