In the metric system, you would need to have (10^4)^2 grams to equal 1 metric ton. simplify this measurement by multiplying the exponents, then simplify by finding the actual number ofgrams needed to equal 1 metric ton.

Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss,how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.