Solution 1 :
Cost of [tex] 1\frac{1}{3} [/tex]pounds of gummy bears = $4.40
Cost of 1 pound of gummy bears :
[tex] = 4.40 \div 1 \frac{1}{3} [/tex]
[tex] = \frac{440}{100} \div \frac{4}{3} [/tex]
[tex] = \frac{440}{100} \times \frac{3}{4} [/tex]
[tex] = \frac{1320}{400} [/tex]
[tex] = \frac{1320 \div 20}{400 \div 20} [/tex]
[tex] = \frac{66}{20} [/tex]
[tex] = \frac{66 \div 2}{20 \div 2} [/tex]
[tex] = \frac{33}{ 10 } [/tex]
[tex] = 3 \frac{3}{10} [/tex]
[tex] = \color{plum}\bold{\$3.3}[/tex]
Therefore, 1 pound of gummy bears = $3.3
Solution 2 :
Cost of 1 pound of gummy bears = $3.3
Money Daniel has = $1.00
Quantity of gummy bears he can afford :
[tex] = 1 \div 3.3[/tex]
[tex] = 1 \div 3 \frac{3}{10} [/tex]
[tex] = 1 \div \frac{33}{10} [/tex]
[tex] = 1 \times \frac{10}{33} [/tex]
[tex] = \frac{10}{33} [/tex]
[tex] = 0.30[/tex]
Therefore, Daniel will be able to buy 0.30 pounds of gummy bears from Jio.
