7. María obtuvo $20,000 de ganancia por la venta de su condominio. Ella invirtió parte de las ganancias en el Oriental al 1.5 % de interés y el resto en el Banco Popular al 2 % de interés. Si recibió $370 en
intereses después de un año, ¿cuánto invirtió en cada banco?

Estimate each quotient. show the compatible numbers you use. 0.02848 ÷ 0.00579

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?