When 36 burritos are purchased,$90 is spent. How much money is spent if 14 burritos are purchased?

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.