answer: she can buy 5 goldfish.
step-by-step explanation: if you divide the amount of money she has to spend by the cost of the goldfish;
$11/5 = 5.5
since she can’t buy 5 and a half goldfish, she can only buy 5.
#4 x =
# 5 x = 46.648
+ 36 = 64
= 64 - 36
x = 2
solution for #5 is similar
solve the left side triangle then use that value to solve the triangle on the right.