Which division problem would have an estimated quotient of 3.5 if the divisor and dividend were rounded to the nearest whole number? 27.7 divided by 7.8 70.19 divided by 20.6 21.96 divided by 5.9 56.4 divided by 15.47

Me because some of question i don’t understand

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .