X % of A: means (X / 100) * A, so (3.5/100)*200 = 7
30
0.1 x 0.5 x 2 = 0.1 = 10%
The unknown number, x, satisfies the following equation: 12.5% * x = 35 Recall that 1% = 0.01 Rearrange the equation. x = 35 / 0.125 = 280
1260. Because the formula for working out the percentage of a number for this equation is: 35 divided by 100 multiplied by 3600 = 1260 :)
The equation is [ 5y = 35 ].The solution to the equation is [ y = 7 ].
35 percent of 200 = 70
84.46
96
20
30
80
0.1 x 0.5 x 2 = 0.1 = 10%
35% of 425 is 148.75 425% of 35 is 148.75
7 is 35% of this number = 20 Let N = Number Equation: 35%N = 7 35%N/35% = 7 (35%) N = 20
The unknown number, x, satisfies the following equation: 12.5% * x = 35 Recall that 1% = 0.01 Rearrange the equation. x = 35 / 0.125 = 280
1260. Because the formula for working out the percentage of a number for this equation is: 35 divided by 100 multiplied by 3600 = 1260 :)
The equation is [ 5y = 35 ].The solution to the equation is [ y = 7 ].