Buying ingingsNumber Theory Level 2
A local thrift shop is selling bingbings for $3, dingdings for $4.20, fingfings for $7 and hinghings for $10.50. If Calvin paid a total of $59.30 how many items did he buy?
Details and assumptions
If he bought 1 bingbing, 2 dingdings, 3 fingfings and 4 hinghings, then he bought \(1+2+3+4=10\) items in total.