Ping is buying a sandwich for $5.95 and a bottle of juice for $1.75. he is going to pay with a $10 bill.
a- how can he estimate how much change he should receive? my answer- $2.00
b-what is his exact amount of change? my answer- $2.30

did i do this correctly
meh soon

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Solve 2^x=32 and rewrite this equation in a logarithmic form