Solve the following problems: 1. In a 100 kilometer trip, Jojo uses 12 liters of gasoline, how many liters of gasoline will he use on a trip of 350 kilometers?
2. Mutya sold 2 baskets of avocado at Php30.00 per kg. If a basket contains 5 1/2 kg, how much did Mutya
earn?

Step-by-step explanation:

Question 1

Use ratios to solve:

Question 2

Mutya earned Php. 330  

2

step-by-step explanation:

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step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)