Zoe went to cubs food to get groceries. Her total cost of the groceries is $90. The sales tax is 7.13% . How much will she have to pay for her groceries including tax?

Which statements regarding efg are true? check all that apply.

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33