For every bar of soap that Ali sells, she earns $5. For every mug that Janet sells, she earns twice as much as Ali. This means that the amount that Janet earns for each mug she sells is 5 × 2 = $10
Ali sells 5 bars of soap. This means that the total amount that Ali earned is 5 × 5 = $25
Janet sells 7 mugs. This means that the total amount that Janet earned is 7 × 10 = $70
Therefore, the amount that they earned altogether is
so we are going to take the original coordinates (-5,1) and to the operation that the question wants us to do (x-4,y+3) by subsitituing the variables in so we get (-5-4,1+3)
We are asked to find 5% od 320, because we know that 5% of 320 insurances are rejected. 5%=0.05 Now we can multiply 0.05 by 320 0.05*320=16 - its our result
