AYUD 2. Una empresa de alquiler de autos ofrece dos modelos, uno de cuatro asientos y otro de cinco. Durante un día, la empresa alquiló 10 autos en los que viajaron en total 42 personas, quedando dos asientos sin ocupar. ¿Cuántos autos alquilaron de cada tipo?

Con procedimiento porfavo

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details