Resposta:
R$ 2,25
Explicação passo-a-passo:
[tex]\blue {{ _{\heartsuit} } \heartsuit_{\heartsuit} } \: \: \mathsf {OI, TUDO \: \: J\acute{O}IA \: ? \: \:\blue {{ _{\heartsuit} } \heartsuit_{\heartsuit} } }[/tex]
[tex] \sf{50\% = \frac{1}{2} = a \: \: metade \: \: \: de \: \: x}[/tex]
[tex] \sf{1,50 \div 2 = 0,75}[/tex]
[tex] \sf{1,50 + 0,75 = \boxed{\red{ \sf{2,25}}}}[/tex]
[tex]\mathcal{ATT : ARMANDO}[/tex]
[tex]\mathfrak{\small04\diagup01\diagup2021} \\ \mathfrak{\small{11} :{43} \: \: am}[/tex]
