contestada

Every year for Valentine's Day, Martin gets his
wife a dozen roses. Last year, a dozen roses
cost him $30. This year, a dozen roses cost him
$45. What is the percent change from last year
to this year (whole number)? Did it increase or
decrease?

Respuesta :

karamoklatalal

Answer:

It's increased by 50% bec the change is 15 ÷ 30 = 0,5 × 100 = 50%

Otras preguntas