Afax machine can fax 36 letters in 6 minutes l. how many letters can it fax in 10 minutes?

Emr. ortega made two investments totalling to p500,000.part of the money was invested at 12.5% and the other part at 14%. at the end of the year tha investments yield p67,750.how much was invested at each rat?

Can the sum of 2numbers be smaller than either of the numbers?

Yvaries directly as × and y =32 when × = 4. find the constant of variation.